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From Sera <news4s...@gmx.de>
Subject Re: bookmark.getDestination is null
Date Thu, 31 Oct 2013 10:24:07 GMT
Do I have to cast Action to another type than ActionGoTo? I don't see a  
function getNamedDestination() in the suggestions for my objects.

Am 31.10.2013, 10:45 Uhr, schrieb Gilad Denneboom  
<gilad.denneboom@gmail.com>:

> Ah, so your bookmarks are not pointing to page locations directly, but to
> Named Destinations. This makes things more complex. You can use
> getNamedDestination() to get the name of the ND the bookmark is pointing
> to. Of course, then you still need to write a function that looks up that
> specific ND in the tree (a PDDestinationNameTreeNode object) and then
> figures out to which page it's pointing to by its value.
>
>
> On Thu, Oct 31, 2013 at 10:35 AM, Sera <news4sera@gmx.de> wrote:
>
>> when i make it toString() i get:
>>
>> org.apache.pdfbox.pdmodel.**interactive.**documentnavigation.**
>> destination.**PDNamedDestination@505484dc
>>
>> whereas the last after @ is always different. I think its the hashed
>> destination?
>>
>> Am 31.10.2013, 10:20 Uhr, schrieb Gilad Denneboom <
>> gilad.denneboom@gmail.com>:
>>
>>
>>  What do you mean by "hascode", exactly?
>>>
>>>
>>> On Thu, Oct 31, 2013 at 10:16 AM, Sera <news4sera@gmx.de> wrote:
>>>
>>>  ok, now I've got the destination as a hashcode. How do I get the
>>>> pagenumber from this?
>>>>
>>>> Am 30.10.2013, 20:10 Uhr, schrieb Gilad Denneboom <
>>>> gilad.denneboom@gmail.com>:
>>>>
>>>>
>>>>  Like I said, you need to determine (using instanceof, for example)  
>>>> which
>>>>
>>>>> actual class it is, one of the subsets of PDAction, like PDActionGoTo
>>>>> ...
>>>>>
>>>>>
>>>>> On Wed, Oct 30, 2013 at 7:51 PM, Sera <news4sera@gmx.de> wrote:
>>>>>
>>>>>  current.getAction() is just a PDAction. From there I don't have  
>>>>> access
>>>>> to
>>>>>
>>>>>> getDestination().
>>>>>> Am 30.10.2013, 16:27 Uhr, schrieb Gilad Denneboom <
>>>>>> gilad.denneboom@gmail.com>:
>>>>>>
>>>>>>
>>>>>>  You should get the Action of the bookmark, and then check which
 
>>>>>> type
>>>>>> of
>>>>>>
>>>>>>  action it is (probably PDActionGoTo), and from the Action you'll
 
>>>>>> have
>>>>>>> access to the Destination.
>>>>>>>
>>>>>>>
>>>>>>> On Wed, Oct 30, 2013 at 4:00 PM, Sera <news4sera@gmx.de>
wrote:
>>>>>>>
>>>>>>>  Hello!
>>>>>>>
>>>>>>>  I need to extract the pagenumber out of the bookmarks and tried
it
>>>>>>>> with
>>>>>>>>
>>>>>>>> PDOutlineItem current = bookmark.getFirstChild();
>>>>>>>> PDDestination destination = null;
>>>>>>>> destination = current.getDestination();
>>>>>>>>
>>>>>>>> But the destination stays null. Any ideas on how to fix this?
>>>>>>>>
>>>>>>>> Regards,
>>>>>>>> Sera
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>  --
>>>>>> Erstellt mit Operas E-Mail-Modul: http://www.opera.com/mail/
>>>>>>
>>>>>>
>>>>>>
>>>> --
>>>> Erstellt mit Operas E-Mail-Modul: http://www.opera.com/mail/
>>>>
>>>>
>>
>> --
>> Erstellt mit Operas E-Mail-Modul: http://www.opera.com/mail/
>>


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