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From Maruan Sahyoun <sahy...@fileaffairs.de>
Subject Re: Insert Cover Page (2.0.0)
Date Tue, 13 Oct 2015 13:34:19 GMT
Hi,

glad it worked. I would be interested in how you add the footer to the page i.e. how do you
do the iteration, how do you add the additional content. It's always good for us to get a
better understanding of how PDFBox is actually used.

BR
Maruan

Am 13.10.2015 um 13:29 schrieb Adam Retter <adam.retter@googlemail.com>:
> 
> Awesome :-)
> 
> Thanks very much, my process now runs in just 12 seconds and uses much
> less memory. Perfect :-)
> 
> On 13 October 2015 at 00:35, Maruan Sahyoun <sahyoun@fileaffairs.de> wrote:
>> Hi,
>> 
>> I currently can't try it myself but
>> 
>>        PDDocument document = PDDocument.load(…)
>>        PDPage pageToInsert = new PDPage();
>>        PDPageTree pageTree = document.getPages();
>>        COSDictionary pagesDictionary = (COSDictionary) document.getDocumentCatalog().getCOSObject().getDictionaryObject(COSName.PAGES);
>>        COSArray kids = (COSArray) pagesDictionary.getDictionaryObject(COSName.KIDS);
>>        kids.add(0,pageToInsert.getCOSObject());
>>        pageToInsert.getCOSObject().setItem(COSName.PARENT, pagesDictionary);
>>        pagesDictionary.setInt(COSName.COUNT, pagesDictionary.getInt(COSName.COUNT)
+ 1);
>>        document.save(...);
>>        document.close();
>> 
>> BR
>> Maruan
>> 
>> 
>>> Am 13.10.2015 um 00:23 schrieb Adam Retter <adam.retter@googlemail.com>:
>>> 
>>> Thanks,
>>> 
>>> I have implemented it using merge, but unfortunately that almost
>>> doubles my processing time :-(
>>> 
>>> The steps my app takes:
>>> 
>>> 1. I take a PDF of almost 2000 pages and add a footer to each page.
>>> This takes about 12 seconds.
>>> 2. I then create a PDF which has my single cover page.
>>> 3. I merge the two PDFs together. This takes an additional 10 seconds.
>>> 
>>> I guess that if we had the ability to insert a page then it would be
>>> much faster than a merge?
>>> 
>>> On 12 October 2015 at 21:23, Tilman Hausherr <THausherr@t-online.de> wrote:
>>>> Am 12.10.2015 um 22:03 schrieb Adam Retter:
>>>>> 
>>>>> Hey there,
>>>>> 
>>>>> I want to add a cover page to a PDF, i.e. add a new *first* page to an
>>>>> existing PDF.
>>>>> 
>>>>> I managed this with 1.8.0 by manipulating the page nodes via
>>>>> PDPage#setParent, however I can't figure out how to do this with
>>>>> 2.0.0-SNAPSHOT.
>>>>> 
>>>>> Can anyone tell me how to insert a new page at index 0 for an existing
>>>>> PDF?
>>>>> Perhaps subsequently adding an example to
>>>>> 
>>>>> https://svn.apache.org/viewvc/pdfbox/trunk/examples/src/main/java/org/apache/pdfbox/examples/pdmodel/
>>>>> could help others?
>>>> 
>>>> 
>>>> You can't... unless you create a new PDDocument with the cover page and then
>>>> run a merge.
>>>> 
>>>> Your feature request already has an issue:
>>>> https://issues.apache.org/jira/browse/PDFBOX-2400
>>>> 
>>>> Tilman
>>>> 
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>>>> 
>>> 
>>> 
>>> 
>>> --
>>> Adam Retter
>>> 
>>> skype: adam.retter
>>> tweet: adamretter
>>> http://www.adamretter.org.uk
>>> 
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: users-unsubscribe@pdfbox.apache.org
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>>> 
>> 
> 
> 
> 
> -- 
> Adam Retter
> 
> skype: adam.retter
> tweet: adamretter
> http://www.adamretter.org.uk
> 
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> 


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