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From rOnnie974 <ronnie.ba...@gmail.com>
Subject Re: AW: AW: AW: Table height issue
Date Fri, 05 Feb 2010 11:47:56 GMT

I just found xmlindent.com and got a 2656 lines file… Gonna a big headache%-|


Georg Datterl-2 wrote:
> 
> Hi Ronnie,
> 
> I run the Document object through
> 
>     public static String toString(Document document) throws
> TransformerException {
>         StringWriter stringWriter = new StringWriter();
>         StreamResult streamResult = new StreamResult(stringWriter);
>         TransformerFactory transformerFactory =
> TransformerFactory.newInstance();
>         Transformer transformer = transformerFactory.newTransformer();
>         transformer.setOutputProperty(OutputKeys.INDENT, "yes");
>        
> transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount",
> "2");
>         transformer.setOutputProperty(OutputKeys.METHOD, "xml");
>         transformer.transform(new
> DOMSource(document.getDocumentElement()), streamResult);
>         return stringWriter.toString();
>     }
> 
> and copy the resulting String into XMLSpy.
> 
> Regards,
> 
> Georg Datterl
> 
> ------ Kontakt ------
> 
> Georg Datterl
> 
> Geneon media solutions gmbh
> Gutenstetter Straße 8a
> 90449 Nürnberg
> 
> HRB Nürnberg: 17193
> Geschäftsführer: Yong-Harry Steiert
> 
> Tel.: 0911/36 78 88 - 26
> Fax: 0911/36 78 88 - 20
> 
> www.geneon.de
> 
> Weitere Mitglieder der Willmy MediaGroup:
> 
> IRS Integrated Realization Services GmbH:    www.irs-nbg.de
> Willmy PrintMedia GmbH:                            www.willmy.de
> Willmy Consult & Content GmbH:                 www.willmycc.de
> -----Ursprüngliche Nachricht-----
> Von: rOnnie974 [mailto:ronnie.baret@gmail.com]
> Gesendet: Freitag, 5. Februar 2010 12:29
> An: fop-users@xmlgraphics.apache.org
> Betreff: Re: AW: AW: Table height issue
> 
> 
> THANK YOU for your complete answer !
> 
> Before you answered me, I made some researchs and succeeded in generating
> an area tree file.
> 
> Now I have to understand this file, and, before, to indent it ! FOP made a
> file with the entire code in one line ! xD
> 
> Thank you again.
> 
> 
> Georg Datterl-2 wrote:
>>
>> Hi Ronnie,
>>
>> Basically (and simplified), in my case I have two colums and the
>> shorter columns has to be extended. So I build my table with one block
>> in each column. Each block is marked by an id. Then I serialize my
>> table into a fo file and generate the area tree, an intermediate
>> format between fo and pdf. This format is an xml tree with all the
>> basic informations like page, column and line breaks, size of areas
>> and so on. I search for the marked blocks, get their height and
>> compare. Then I extend the smaller block in my original table and
>> serialize again. Now I can generate the PDF and both columns have the
>> same height.
>>
>> Problems:
>> * I have to generate the area tree for each table. That takes some time.
>> * One of my blocks contains a table, which gives basically
>> unpredictable results if split over more than two pages.
>> * What should happen if there's a page break after one column is
>> already finished? In that case you won't find the block on the second
>> page and extending the block might change the break position and then
>> the calculated block height is incorrect.
>>
>> You should make REALLY sure you REALLY need that feature.
>>
>> http://markmail.org/search/?q=georg.datterl+from%3A%22Georg+Datterl%22
>> +list%3Aorg.apache.xmlgraphics.fop-users+type%3Ausers+date%3A200804-20
>> 1002++table
>>
>> that should give you a list of my postings talking about tables. Read
>> at you own peril. :-)
>>
>> You can get the area tree with this code:
>>
>>             FopFactory fopFactory = FopFactory.newInstance();
>>                 fopFactory.setUserConfig(new File("fonts/fop.xconf"));
>>             FOUserAgent foUserAgent = fopFactory.newFOUserAgent();
>>             SAXTransformerFactory mpFactory =
>> (SAXTransformerFactory)SAXTransformerFactory.newInstance();
>>             Transformer transformer =  mpFactory.newTransformer();
>>             TransformerHandler handler =
>> mpFactory.newTransformerHandler();
>>             DOMResult domResult = new DOMResult();
>>             handler.setResult(domResult);
>>
>>             org.apache.fop.render.Renderer targetRenderer =
>>             foUserAgent.getRendererFactory().createRenderer(
>>                             foUserAgent, MimeConstants.MIME_PDF);
>>
>>             XMLRenderer renderer = new XMLRenderer();
>>             renderer.mimicRenderer(targetRenderer);
>>             renderer.setContentHandler(handler);
>>             renderer.setUserAgent(foUserAgent);
>>
>>             foUserAgent.setRendererOverride(renderer);
>>
>>             Fop fop = fopFactory.newFop(foUserAgent);
>>             Result res = new SAXResult(fop.getDefaultHandler());
>>             transformer.transform(source, res);  // source is a
>> StreamSource containing the fo file
>>             return  (org.w3c.dom.Document)domResult.getNode();
>>
>> Hope that helps.
>>
>> Georg Datterl
>>
>> ------ Kontakt ------
>>
>> Georg Datterl
>>
>> Geneon media solutions gmbh
>> Gutenstetter Straße 8a
>> 90449 Nürnberg
>>
>> HRB Nürnberg: 17193
>> Geschäftsführer: Yong-Harry Steiert
>>
>> Tel.: 0911/36 78 88 - 26
>> Fax: 0911/36 78 88 - 20
>>
>> www.geneon.de
>>
>> Weitere Mitglieder der Willmy MediaGroup:
>>
>> IRS Integrated Realization Services GmbH:    www.irs-nbg.de
>> Willmy PrintMedia GmbH:                            www.willmy.de
>> Willmy Consult & Content GmbH:                 www.willmycc.de
>> -----Ursprüngliche Nachricht-----
>> Von: rOnnie974 [mailto:ronnie.baret@gmail.com]
>> Gesendet: Freitag, 5. Februar 2010 11:43
>> An: fop-users@xmlgraphics.apache.org
>> Betreff: Re: AW: Table height issue
>>
>>
>> Thanks for your answer Georg.
>>
>> I did not find the threads you are talking about.
>>
>>> I create the table, parse the area tree and then insert empty blocks
>>> with a calculated height to simulate that.
>> Could you please explain me how to do that ? I am a beginner and do
>> not know what area trees are.
>>
>> Thanks you in advance.
>>
>>
>>
>> Georg Datterl-2 wrote:
>>>
>>> Hi Ronnie,
>>>
>>>> Does not exist an attribute that would say to my table to extend it
>>>> until there is no more available area on the last page ?
>>>
>>> Trust me, there is none. I create the table, parse the area tree and
>>> then insert empty blocks with a calculated height to simulate that.
>>> You can search the archive for threads I started, many of them deal
>>> with exactly that problem...
>>>
>>> Regards,
>>>
>>> Georg Datterl
>>>
>>> ------ Kontakt ------
>>>
>>> Georg Datterl
>>>
>>> Geneon media solutions gmbh
>>> Gutenstetter Straße 8a
>>> 90449 Nürnberg
>>>
>>> HRB Nürnberg: 17193
>>> Geschäftsführer: Yong-Harry Steiert
>>>
>>> Tel.: 0911/36 78 88 - 26
>>> Fax: 0911/36 78 88 - 20
>>>
>>> www.geneon.de
>>>
>>> Weitere Mitglieder der Willmy MediaGroup:
>>>
>>> IRS Integrated Realization Services GmbH:    www.irs-nbg.de
>>> Willmy PrintMedia GmbH:                            www.willmy.de
>>> Willmy Consult & Content GmbH:                 www.willmycc.de
>>> -----Ursprüngliche Nachricht-----
>>> Von: rOnnie974 [mailto:ronnie.baret@gmail.com]
>>> Gesendet: Freitag, 5. Februar 2010 05:32
>>> An: fop-users@xmlgraphics.apache.org
>>> Betreff: Re: Table height issue
>>>
>>>
>>> Hi,
>>>
>>> Thanks for your answer.
>>>
>>> Unfortunately, as I said, I write directly in XSL FO. It was simplier
>>> for me to have the design I want, but perhaps I made a mistake.
>>>
>>> Moreover, the height of each quote can change as they can have a
>>> bigger description. Another difficulty is that the document can be
>>> extended on several pages, and the header do not have to be repeated.
>>> So the last page can be different than if it has only one.
>>>
>>> Does not exist an attribute that would say to my table to extend it
>>> until there is no more available area on the last page ?
>>>
>>>
>>> Venkat Reddy-7 wrote:
>>>>
>>>> Hi,
>>>>
>>>> May be, you can acheive this using your xslt file.
>>>> I hope, you are using XSLT + XML to generate XSL:FO file.
>>>> You can check the number of rows under each quote while generating
>>>> the FO file, add the extra empty rows or increase the height of the
>>>> last row when the script finds less no.of rows.
>>>>
>>>> Hope this will help you,
>>>> Venkat.
>>>>
>>>> rOnnie974 wrote:
>>>>> I am using the trunk version of FOP.
>>>>>
>>>>> here is a pdf I generated.
>>>>>
>>>>> https://www.yousendit.com/download/S1VEaUNGaTFoMlVLSkE9PQ
>>>>> (available
>>>>> 7
>>>>> days)
>>>>>
>>>>> I want that the second table can be extended to fill the entire page.
>>>>>
>>>>>
>>>>> Venkat Reddy-7 wrote:
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> Can you please provide an example doc what you are looking for?
>>>>>> and also mention the version you are using...
>>>>>>
>>>>>> Thanks,
>>>>>> Venkat.
>>>>>>
>>>>>> rOnnie974 wrote:
>>>>>>
>>>>>>> Hello,
>>>>>>>
>>>>>>> I make quote documents by writing directly in XSL-FO with a XML
>>>>>>> behind.
>>>>>>>
>>>>>>> The number of rows is variable from one quote to another, so
I
>>>>>>> have to put some blank rows at the end of the table body before
>>>>>>> the footer, so that the table takes the entire page.
>>>>>>>
>>>>>>> How can I make it dynamically ? Or do you see another solution
to
>>>>>>> this issue ?
>>>>>>>
>>>>>>> Thanks in advance.
>>>>>>>
>>>>>>> Ronnie Baret
>>>>>>>
>>>>>>>
>>>>>> ------------------------------------------------------------------
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>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>
>>>>
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>>>>
>>>
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>>
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>>
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>>
>>
> 
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> 
> 

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