retrive a parameter in the xsl
Hi, i want to obtain the pagination under this form: Page 1 of 12 there is an interesting link in the Apache Fop FAQ http://xmlgraphics.apache.org/fop/fo.html#fo-total-pages but i'm having trouble to get the wanted result , in my pdf rendering class i do the tranformation 2 times , the first time i check if there is any problem with the xsl or the xml data then i got and generate the pdf wich is the final rendering so in the first one i retrieve the number of pages and i use the result in the second rendering. //setup XSLT TransformerFactory tranFactory = TransformerFactory.newInstance(); Transformer aTransformer = tranFactory.newTransformer(xsltfile); aTransformer.setParameter(page-count,nbrPages); aTransformer.transform(src, res); System.out.println(getParameter : +aTransformer.getParameter(page-count)); it works the print print the number of pages now in my xslt i declare a variable like: xsl:variable name=page-count/xsl:variable and i'm trying to print it: xsl:value-of select=$page-count / but no result(i'm feeling like missing something btu what ;d?) ? and thanks a lot - To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org
Re: Problem with keep-with-next=always and keep-with-previous=always fop 0.20.5
asitha w wrote: Hi every one, I’m facing a problem with keep-with-next=always and keep-with-previous=always properties Hi, The fop version that I’m dealing with is 0.20.5 Can't you upgrade to 0.95 where this bug probably doesn't exist? 0.20.5 was released in 2003. This is the reason no one replies to your post. No one remembers how this is very old version works anymore. Thanks, Chris The problem: Whenever table contains table header* and if a row contains data that does not fit to a single page, and if this row is added to a keep-with-next list or a keep-with-previous, the table get corrupted. Eg: the whole table get printed in a single page overlapping the footer. EG _ | TABLE HEADER | |_| |row 1 - keep-with-next=always | |_| |row 2 - keep-with-next=always | |_| |row 3 - keep-with-next=always | |_| |row 4 - keep-with-next=always | |_| Seems that when this is the case. all rows are added to a single array list and finally dropped to the page, and when one row contains a row which is larger than the page (eg row 2). It creates a one single page overflowing the page footer to the very end of the page. And if we disconnect the keep with array. Eg remove keep-with-next from the row 1, all works as expected! It seems that, if the first row of the table is joined with a keep-with list and if this list contains larger than page row this error will come. Seems to be that one row must be laid solidly on the page in order to keep-with larger than page rows to be work. Did anyone else faced the same when using fop 0.20.5 ? Can someone point me where in fop code should I look for calculating and splitting according to the remaining page height vs. largest cell height? (org.apache.fop.fo.flow. TableRow. Layout ?) What I want to do is, check if the remaining height is not enough move to the next page. Print as much as possible then *continue to the next. Whats happening is it just move to the next page and dump all the content in the next page. Thanks in advance Asitha. - To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org
Re: Problem with keep-with-next=always and keep-with-previous=always fop 0.20.5
Hi,
I’m (we are) stuck with this ancient version of FOP.
@Chris updating the fop version is not an option rite now.
I did spend a considerable time with the fop code. I do have sort of 80%
working solution to my problem. I will post it here just in case someone
form the past like me find it helpful.
Class: org.apache.fop.fo.flow.TableRow
Method: public int layout(Area area);
Add another check where you update the largest cell height.
…
} else if (h largestCellHeight) {
largestCellHeight = h;
fix_start
if(largestCellHeightspaceLeft)
{
this.resetMarker();
this.removeID(area.getIDReferences());
return Status.AREA_FULL_NONE;
}
fix_end
}
…
This will simply skip the current page and move on to the next page. But I
still have some black box area with this solution. eg how does the original
keep with properties get dropped.
Not happy but gotta live with this until we decide to update the FOP.
Side effects of the above workaround.
It will add a blank page, before the keepwith list, anyone know how to
remove already added page from the output.
Anyways
Thanks everyone for reading this.
On Mon, Jul 12, 2010 at 4:27 PM, Chris Bowditch
bowditch_ch...@hotmail.comwrote:
asitha w wrote:
Hi every one, I’m facing a problem with keep-with-next=always and
keep-with-previous=always properties
Hi,
The fop version that I’m dealing with is 0.20.5
Can't you upgrade to 0.95 where this bug probably doesn't exist? 0.20.5 was
released in 2003. This is the reason no one replies to your post. No one
remembers how this is very old version works anymore.
Thanks,
Chris
The problem:
Whenever table contains table header* and if a row contains data that does
not fit to a single page, and if this row is added to a keep-with-next list
or a keep-with-previous, the table get corrupted. Eg: the whole table get
printed in a single page overlapping the footer.
EG
_
| TABLE HEADER |
|_|
|row 1 - keep-with-next=always |
|_|
|row 2 - keep-with-next=always |
|_|
|row 3 - keep-with-next=always |
|_|
|row 4 - keep-with-next=always |
|_|
Seems that when this is the case. all rows are added to a single array
list and finally dropped to the page, and when one row contains a row which
is larger than the page (eg row 2). It creates a one single page overflowing
the page footer to the very end of the page.
And if we disconnect the keep with array. Eg remove keep-with-next from
the row 1, all works as expected!
It seems that, if the first row of the table is joined with a keep-with
list and if this list contains larger than page row this error will come.
Seems to be that one row must be laid solidly on the page in order to
keep-with larger than page rows to be work.
Did anyone else faced the same when using fop 0.20.5 ?
Can someone point me where in fop code should I look for calculating and
splitting according to the remaining page height vs. largest cell height?
(org.apache.fop.fo.flow. TableRow. Layout ?)
What I want to do is, check if the remaining height is not enough move to
the next page. Print as much as possible then *continue to the next. Whats
happening is it just move to the next page and dump all the content in the
next page.
Thanks in advance
Asitha.
-
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RE: retrive a parameter in the xsl
Rather than trying to transform it twice so the second time knows the number of pages, I found the simplest way to get the page count is to force a page reference onto the last page. ... /xsl:for-each /xsl:for-each fo:block xsl:attribute name=idlast-page/xsl:attribute xsl:attribute name=positionabsolute/xsl:attribute xsl:attribute name=left0/xsl:attribute xsl:attribute name=top0/xsl:attribute xsl:attribute name=width0/xsl:attribute xsl:attribute name=height0/xsl:attribute /fo:block /fo:flow ... Then where I want to put the last page number into my text, I put a page number variable I made up into my text tag in the xml: xsl:for-each select=TEXT xsl:choose xsl:when test=VARIABLE = '%CURRENT_PAGE%'fo:page-number //xsl:when xsl:when test=VARIABLE = '%LAST_PAGE%'fo:page-number-citation ref-id=last-page//xsl:when xsl:otherwisexsl:value-of select=.//xsl:otherwise /xsl:choose /xsl:for-each -Original Message- From: Red Light [mailto:skydelt...@yahoo.com] Sent: Monday, July 12, 2010 5:48 AM To: fop-users@xmlgraphics.apache.org Subject: retrive a parameter in the xsl Hi, i want to obtain the pagination under this form: Page 1 of 12 there is an interesting link in the Apache Fop FAQ http://xmlgraphics.apache.org/fop/fo.html#fo-total-pages but i'm having trouble to get the wanted result , in my pdf rendering class i do the tranformation 2 times , the first time i check if there is any problem with the xsl or the xml data then i got and generate the pdf wich is the final rendering so in the first one i retrieve the number of pages and i use the result in the second rendering. //setup XSLT TransformerFactory tranFactory = TransformerFactory.newInstance(); Transformer aTransformer = tranFactory.newTransformer(xsltfile); aTransformer.setParameter(page-count,nbrPages); aTransformer.transform(src, res); System.out.println(getParameter : +aTransformer.getParameter(page-count)); it works the print print the number of pages now in my xslt i declare a variable like: xsl:variable name=page-count/xsl:variable and i'm trying to print it: xsl:value-of select=$page-count / but no result(i'm feeling like missing something btu what ;d?) ? and thanks a lot - To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org - To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org
PDF output: fragment identifier working ?
Hi there, I am trying to link one PDF to another PDF. If I use the following: $ cat foo.fo ... fo:basic-link external-destination=bla.pdf show-destination=replacebla/fo:basic-link ... Then I can open the the foo.pdf file and properly click on the 'bla' link. However if I try to use fragment identifier like this: fo:basic-link external-destination=bla.pdf#id show-destination=replacebla at index: id/fo:basic-link Then acroread try to open a link from firefox... Could someone please let me know what is the proper syntax for linking to specific fragment identifier from pdf to another pdf ? Thanks ! -- Mathieu Using: fop 0.95 - To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org
Error (Exception in thread Root Thread java.lang.StackOverflowError) while transforming XML data using .xsl file using Oracle 11g R1
Hello, I am getting following error while transforming XML data file to PDF using .XSL file. I have loaded FOP 0.95 in Oracle 11g R1 database. I am calling FOP using Java Stored Procedure. The same code executes without any errors in stand-alone mode (Windows XP with JDK 1.5) Exception in thread Root Thread java.lang.StackOverflowError at java.lang.String.valueOf(String.java) at java.lang.StringBuffer.append(StringBuffer.java) at org.apache.fop.fo.properties.PercentLength.toString (PercentLength.java) at java.lang.String.valueOf(String.java) at java.lang.StringBuffer.append(StringBuffer.java) at org.apache.fop.fo.flow.table.TableColumn.toString (TableColumn.java) at java.lang.String.valueOf(String.java) at java.util.AbstractCollection.toString(AbstractCollection.java) at org.apache.fop.layoutmgr.table.ColumnSetup.toString (ColumnSetup.java:125) at java.lang.String.valueOf(String.java) at java.lang.StringBuffer.append(StringBuffer.java) at org.apache.fop.layoutmgr.table.TableContentLayoutManager.getNextKnuthElements (TableContentLayoutManager.java:132) at org.apache.fop.layoutmgr.table.TableLayoutManager.getNextKnuthElements (TableLayoutManager.java:247) at org.apache.fop.layoutmgr.BlockStackingLayoutManager.getNextKnuthElements (BlockStackingLayoutManager.java) at org.apache.fop.layoutmgr.BlockLayoutManager.getNextKnuthElements (BlockLayoutManager.java:116) at org.apache.fop.layoutmgr.FlowLayoutManager.getNextKnuthElements (FlowLayoutManager.java:107) at org.apache.fop.layoutmgr.PageBreaker.getNextKnuthElements (PageBreaker.java:145) at org.apache.fop.layoutmgr.AbstractBreaker.getNextBlockList (AbstractBreaker.java:552) at org.apache.fop.layoutmgr.PageBreaker.getNextBlockList (PageBreaker.java:137) at org.apache.fop.layoutmgr.AbstractBreaker.doLayout (AbstractBreaker.java:302) at org.apache.fop.layoutmgr.AbstractBreaker.doLayout (AbstractBreaker.java:264) at org.apache.fop.layoutmgr.PageSequenceLayoutManager.activateLayout (PageSequenceLayoutManager.java:106) at org.apache.fop.area.AreaTreeHandler.endPageSequence (AreaTreeHandler.java:234) at org.apache.fop.fo.pagination.PageSequence.endOfNode (PageSequence.java:123) at org.apache.fop.fo.FOTreeBuilder$MainFOHandler.endElement (FOTreeBuilder.java) at org.apache.fop.fo.FOTreeBuilder.endElement(FOTreeBuilder.java) at org.apache.xml.serializer.ToXMLSAXHandler.endElement (ToXMLSAXHandler.java) at org.apache.xalan.templates.ElemLiteralResult.execute (ElemLiteralResult.java) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates (TransformerImpl.java) at org.apache.xalan.templates.ElemLiteralResult.execute (ElemLiteralResult.java) at org.apache.xalan.templates.ElemApplyTemplates.transformSelectedNodes (ElemApplyTemplates.java:395) at org.apache.xalan.templates.ElemApplyTemplates.execute (ElemApplyTemplates.java:177) at org.apache.xalan.transformer.TransformerImpl.executeChildTemplates (TransformerImpl.java) at org.apache.xalan.transformer.TransformerImpl.applyTemplateToNode (TransformerImpl.java:2202) at org.apache.xalan.transformer.TransformerImpl.transformNode (TransformerImpl.java:1276) at org.apache.xalan.transformer.TransformerImpl.transform (TransformerImpl.java:673) at org.apache.xalan.transformer.TransformerImpl.transform (TransformerImpl.java:1192) at org.apache.xalan.transformer.TransformerImpl.transform (TransformerImpl.java:1170) Thanks, Jayant - To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org
Re: Error (Exception in thread Root Thread java.lang.StackOverflowError) while transforming XML data using .xsl file using Oracle 11g R1
Jayant Ghagre wrote: Hello, I am getting following error while transforming XML data file to PDF using .XSL file. I have loaded FOP 0.95 in Oracle 11g R1 database. I am calling FOP using Java Stored Procedure. The same code executes without any errors in stand-alone mode (Windows XP with JDK 1.5) Exception in thread Root Thread java.lang.StackOverflowError at java.lang.String.valueOf(String.java) When running within Oracle Instance you may just need more than 64Kb stack space. You could try specifying -Xss2M to JVM startup parameters to see if it resolves the issue Thanks, Chris - To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org
Re: PDF output: fragment identifier working ?
Hi Mathieu Hmm, that doesn't seem to be well documented. external-destination=url(my.pdf#dest=chapter1) ...gets you to the named destination chapter1 in my.pdf. external-destination=url(my.pdf#page=7) ...gets you to page 7 in my.pdf. Details in org.apache.fop.pdf.PDFFactory.getExternalAction(String, boolean) Info on how to create a named destination with FOP: http://xmlgraphics.apache.org/fop/latest/extensions.html#named-destinations On 12.07.2010 14:56:33 Mathieu Malaterre wrote: Hi there, I am trying to link one PDF to another PDF. If I use the following: $ cat foo.fo ... fo:basic-link external-destination=bla.pdf show-destination=replacebla/fo:basic-link ... Then I can open the the foo.pdf file and properly click on the 'bla' link. However if I try to use fragment identifier like this: fo:basic-link external-destination=bla.pdf#id show-destination=replacebla at index: id/fo:basic-link Then acroread try to open a link from firefox... Could someone please let me know what is the proper syntax for linking to specific fragment identifier from pdf to another pdf ? Thanks ! -- Mathieu Using: fop 0.95 Jeremias Maerki - To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org
Re: PDF output: fragment identifier working ?
Jeremias, Thanks a bunch ! So just for reference. If you are doing some docbook - fo generation. The output fo (from docbook 1.75) is slightly incorrect. You actually need to add: fox:destination xmlns:fox=http://xmlgraphics.apache.org/fop/extensions; internal-destination=chapter1/ right after a fo:block/ (anywhere in the document seems to be fine). And then on the other side, you need to patch the link fo:basic-link show-destination=replace external-destination=my.pdf#chapter1Managing into fo:basic-link show-destination=replace external-destination=url(my.pdf#dest=chapter1)Managing All is left to do...is try to automated that directly within docbook... Thanks ! Ref: http://www.mail-archive.com/fop-...@xmlgraphics.apache.org/msg06568.html On Mon, Jul 12, 2010 at 4:42 PM, Jeremias Maerki d...@jeremias-maerki.ch wrote: Hi Mathieu Hmm, that doesn't seem to be well documented. external-destination=url(my.pdf#dest=chapter1) ...gets you to the named destination chapter1 in my.pdf. external-destination=url(my.pdf#page=7) ...gets you to page 7 in my.pdf. Details in org.apache.fop.pdf.PDFFactory.getExternalAction(String, boolean) Info on how to create a named destination with FOP: http://xmlgraphics.apache.org/fop/latest/extensions.html#named-destinations On 12.07.2010 14:56:33 Mathieu Malaterre wrote: Hi there, I am trying to link one PDF to another PDF. If I use the following: $ cat foo.fo ... fo:basic-link external-destination=bla.pdf show-destination=replacebla/fo:basic-link ... Then I can open the the foo.pdf file and properly click on the 'bla' link. However if I try to use fragment identifier like this: fo:basic-link external-destination=bla.pdf#id show-destination=replacebla at index: id/fo:basic-link Then acroread try to open a link from firefox... Could someone please let me know what is the proper syntax for linking to specific fragment identifier from pdf to another pdf ? Thanks ! -- Mathieu Using: fop 0.95 Jeremias Maerki - To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org -- Mathieu - To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org
Font.Cache folder
Hello, How can I specify font cache folder using configuration file? baseDriveName:\FolderName/base The above configuration works for stand-alone version but fails in Oracle 11g. Error: \.fop\fop-fonts.cache is not an acceptable relative path when user.dir is E:\APP\ORACLE\PRODUCT\11.1.0\DB_1\ Thanks for your help. Regards, Jayant - To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org
How to initialize Log4j logging in Oracle 11g
Hello, I am getting following warning message when I execute FOP 0.95 in Oracle 11g using Java Stored procedure. How can I address this issue? log4j:WARN No appenders could be found for logger (org.apache.fop.util.ContentHandlerFactoryRegistry). log4j:WARN Please initialize the log4j system properly. log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. Thanks, Jayant - To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org
