Identifying already present Bookmark Structure in a PDF file

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Jagannath
Posts: 6
Joined: Wed Jul 19 2006

Identifying already present Bookmark Structure in a PDF file

Post by Jagannath »

Hi,

I'm using PDF creator 2.0 which comes with the demo suite.


Initially I open a PDF file having a bookmark structure given below:
Fig1

----Parent1
|
----Child1
| |
| ----Grandchild1
| |
| ----Grandchild2
|
----Child2
|
----Child3

----Parent2

----Parent3
|
----3Child1
| |
| ----3Grandchild1
| |
|
----3Child2
|
----3Child3


Another user modifies the Bookmark structure

Fig2

----Parent1
|
----Child1
| |
| ----Grandchild1
| |
| ----Grandchild2
|
----Child2
|
----Child3

----Parent2

----Parent4

Note: I am not specifying any Bookmark title while creating bookmark.

1) How to find already existing bookmark structure present in a PDF file (refer: Fig1)?
2) How to find bookmark structure after modification in a PDF file (refer: Fig2)?
3) PDF Creator provides Rootbookmark property, using this how to find out the existing bookmark? How to make out modifications using RootBookmark property?

Thanks and Regards
Jagannath
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