On 6 Apr 2008, at 6:40 PM, Adam R. Maxwell wrote: > > On Apr 6, 2008, at 9:02 AM, Christiaan Hofman wrote: >> >> On 6 Apr 2008, at 5:42 PM, Adam R. Maxwell wrote: >> >>> >>> On Apr 6, 2008, at 7:50 AM, Christiaan Hofman wrote: >>>> >>>> On 6 Apr 2008, at 3:47 PM, Ivan Werning wrote: >>>> >>>>> On Apr 6, 2008, at 7:18 AM, Christiaan Hofman wrote: >>>>>> >>>>> The odd thing is that all these other programs like Yep, >>>>> EagleFiler, >>>>> Papers, Yojimbo, seem to work with the zoom pinching even though >>>>> they >>>>> are not nearly as sophisticated as Skim in terms of PDF viewing/ >>>>> editing. So my guess is that >>>>> >>>> >>>> Apparently Apple *does* implement this in PDFKit on Intel machines >>>> (I >>>> can only see that on PPC it is not implemented). I explained above >>>> why >>>> it doesn't work in snapshots. The reason it does not work in the >>>> main >>>> PDF view is that we override the magnification method for something >>>> else (the magnification tool). Apple should have warned us >>>> developers >>>> about this, or otherwise use a method name we cannot so easily >>>> overwrite. So I consider this an Apple bug, and filed a bug report >>>> with them. >>> >>> Sounds right; class-dump says that PDFView implements >>> >>> - (void)magnifyWithEvent:(id)fp8; >>> - (void)swipeWithEvent:(id)fp8; >>> >>> which is certainly unfortunate. It shows no difference between the >>> ppc7400 and i386 implementations, though, so it's odd that you don't >>> see it. Too bad my MBP is a couple months too old to try this >>> gesture >>> stuff. >>> >>> -- >>> adam >>> >> >> Yes, I also see it now. So they must have added it somewhere in >> between, because the classdump I made earlier (in 10.5.1 IIRC) does >> not have it. > > On second glance, it looks like magnifyWithEvent: is actually in > NSResponder, so it's not really PDFView's fault. There are some other > gesture-related methods there as well. > > -- > adam
Also NSResponder does not define it in my old (10.5.1) version of the classdump, but it does so now. So it's all pretty new everywhere, probably explains why it isn't in the docs. I think the NSResponder implementation does basically nothing, like most of its actions and event handlers. But PDFView does overwrite it. Christiaan ------------------------------------------------------------------------- This SF.net email is sponsored by the 2008 JavaOne(SM) Conference Register now and save $200. Hurry, offer ends at 11:59 p.m., Monday, April 7! Use priority code J8TLD2. http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone _______________________________________________ Skim-app-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/skim-app-users
