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%3A200804-201002++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:[email protected]] > Gesendet: Freitag, 5. Februar 2010 11:43 > An: [email protected] > 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:[email protected]] >> Gesendet: Freitag, 5. Februar 2010 05:32 >> An: [email protected] >> 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 >>>>>> >>>>>> >>>>> ------------------------------------------------------------------- >>>>> - >>>>> - To unsubscribe, e-mail: >>>>> [email protected] >>>>> For additional commands, e-mail: >>>>> [email protected] >>>>> >>>>> >>>>> >>>>> >>>> >>>> >>> >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: [email protected] >>> For additional commands, e-mail: >>> [email protected] >>> >>> >>> >> >> -- >> View this message in context: >> http://old.nabble.com/Table-height-issue-tp27451583p27463438.html >> Sent from the FOP - Users mailing list archive at Nabble.com. >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [email protected] >> For additional commands, e-mail: [email protected] >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [email protected] >> For additional commands, e-mail: [email protected] >> >> >> > > -- > View this message in context: > http://old.nabble.com/Table-height-issue-tp27451583p27466097.html > Sent from the FOP - Users mailing list archive at Nabble.com. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > > -- View this message in context: http://old.nabble.com/Table-height-issue-tp27451583p27466541.html Sent from the FOP - Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
