I run evince from the command line so that I get to see it's error messages.
I click on the first link of the page that begins with:
Defektindizes
(29) Seien U , U1 die Cayley Transformierten von symmetrischen
Operatoren T , T1.
Dann ist T T1 genau dann, wenn U U1.
The link is: (vgl. (2)), aber im
My text console shows:
failed to look up #sch2
(lots of times)
In the post-script I find this:
[ /Dest(#sch2) cvn /Rect [ 2382 1416 2507 1316 ]
/Border [16 16 1 [3 10]] /Color [1 0 0] /Subtype /Link /ANN pdfmark
which is the link to #sch2 but I do not find the anchor anywhere. In
fact the only /DEST pdfmark's I notice are the ones that go with the
link-jump because it was not worth the effort to not-generate them.
So my question is: why don't you have any anchors in your post-script
document?
I'm not able to investigate this as you use style sheets that I do not
have, but I wonder if your links work within texmacs?
I notice that although you have many references, in the document you
sent you only have 2 labels.
I looked at the label sch22-gl1 and found there were references to it,
but when I browsed those in the pdf I got the console message: failed to
look up #sch22-gl1 and see that there is no /DEST pdfmark for it.
So my guess (as far as I can take it with missing style sheets) is that
the <label> tag is not being rendered in your documents, and that maybe
you used an older patch before I had got labels rendering.
The latest patch is at
https://savannah.gnu.org/bugs/?func=detailitem&item_id=15109
https://savannah.gnu.org/support/download.php?file_id=23606
please check that it matches the one you used.
Sam
On 14/07/11 09:35, Miguel de Benito Delgado wrote:
Hi Sam, list,
On Wed, Jul 13, 2011 at 10:51, Sam Liddicott <s...@liddicott.com
<mailto:s...@liddicott.com>> wrote:
Maybe your link target is on the same page?
Hehehe:
/CUSTOMER: Hi, my computer doesn't work./
/SUPPORT: Hmmm... have you tried turning it on?/
Luckily (hopefully?) not my case. The targets are indeed on a
different page.
Otherwise I have ghostscript 9.01 and use ps2pdf to make the PDF
which I view with evince, but Foxit PDF reader also works.
What pdf viewer are you using?
I use GPL Ghostscript 9.00 (2010-09-14) and TeXmacs export to PDF,
which in turn uses it. The viewer is Apple's Preview, but it has no
trouble with the links in yourfangle.pdf file. So that shouldn't be a
problem. The PDF readers in my cellphone also work with your links,
but not with mine.
I've read here
<http://www.madepublic.com/rc.php?RCD_ID=15191>
[http://www.madepublic.com/rc.php?RCD_ID=15191]
that one must know the number of the page one is jumping to, and
add it with "/Page 7", say. Might this not solve the
more-or-less-random-destinations problem?
You don't need to know the number of the page you are jumping to.
Got it. It seems indeed way better to use named destinations as the
documentation you pasted says:
http://partners.adobe.com/public/developer/en/acrobat/sdk/pdf/pdf_creation_apis_and_specs/pdfmarkReference.pdf
(...)
As for the view, on page 45:
View
array
Specifies a link or bookmark’s destination on a page, and its
fit type.
The first array entry is one of the fit type names shown in
Table 3.5. The
remaining entries, if any, specify the location as either a
rectangle, a
point, or an x– or y–coordinate, depending on the fit type..
we use XYZ with NULL as zoom so as not to change the zoom the user
already has:
(...)
Now left and top are the position of the rect being rendered at
the label; here is a sample from one of my files:
[ /Dest(#footnr-2) cvn /View [/XYZ 363 2948 null] /DEST pdfmark
and here is the link to it:
[ /Dest(#footnote-2) cvn /Rect [ 363 2924 393 2887 ]
/Border [16 16 1 [3 10]] /Color [1 0 0] /Subtype /Link /ANN pdfmark
Nice. Thanks for the details!
Please could you try this PDF and see if it works for you:
http://git.savannah.gnu.org/cgit/fangle.git/plain/fangle.pdf
As I said, it does. Though I experience some weirdness: in the TOC,
click on "Introduction... 3", the viewer jumps to the /bottom/ of page
3, whereas the number is displayed at the top. The same (jumping to
the bottom of the page) happens if I click, say, "License... 4", or "3
Using Fangle with LaTeX...15".
GOOD NEWS - I note that links from the table-of-contents DO jump
to the right part of the page! If the TOC entry is to a new
section - that has the page-number at the bottom of the page
instead of the top of the page, then I notice that evince takes me
to the bottom of the page. If the TOC entry is to a subsection and
the page number is shown at the top of the page, then evince takes
me to the top of the page.
To see, try:
http://git.savannah.gnu.org/cgit/fangle.git/plain/fangle.pdf and
in the contents, click on "4 Using Fangle with Lyx ... 17" - it
goes to the bottom of the page where the page 17 is. Then try "4.4
configuring the build script ... 19" and see that it goes to the
top of the page. In both cases where the page number is printed.
Yep, it works for me too in those particular instances, though not in
others, as I already explained. But you're close!
In the .ps, the destination for configuring the build script is:
[ /Dest(#auto-18) cvn /View [/XYZ 108 4144 null] /DEST pdfmark
and the toc link is:
[ /Dest(#auto-18) cvn /Rect [ 3568 3296 3651 3243 ]
/Border [16 16 1 [3 10]] /Color [1 0 0] /Subtype /Link /ANN pdfmark
Hopefully that gives me enough clue to work out the problem why it
doesn't position properly for other links.
I'd like to be of more help, but my exams are in a couple of weeks!
Please be patient with my delays.
But I'm very interested in your links not working at all, and
would like to see the .ps and .pdf (and .tm file).
Sure, I'll send them privately, since I don't think I can make them
public (no big deal, it's not top secret, don't worry)
Regards,
________________
Miguel de Benito.
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