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RE: [xsl] Alternate page-sequences
Subject: RE: [xsl] Alternate page-sequences From: "Roxana Constandes" <Roxana.Constandes@xxxxxxxxxxx> Date: Tue, 22 Apr 2003 12:30:33 -0400 |
Hello Ken! Thanks a lot for helping me. I still have some problems. I need different region-bodies, not only different layouts on odd and even pages. So, I gave different names to regio-bodies in simple-page-master, as you said: <fo:simple-page-master page-height="297mm" page-width="210mm" margin-top="5mm" margin-bottom="5mm" margin-left="12mm" margin-right="2mm" master-name="OddPageMaster"> <fo:region-body region-name="odd-region-body" margin-top="1cm" margin-bottom="2cm"/> <fo:region-before extent="1cm"/> <fo:region-after extent="2cm"/> </fo:simple-page-master> <fo:simple-page-master page-height="297mm" page-width="210mm" margin-top="5mm" margin-bottom="5mm" margin-left="12mm" margin-right="2mm" master-name="EvenPageMaster"> <fo:region-body region-name="even-region-body" margin-top="4cm" margin-bottom="2cm"/> <fo:region-before extent="4cm"/> <fo:region-after extent="2cm"/> </fo:simple-page-master> -------------------------- If I keep only one page-sequence, I get the output, odd pages have data (which is good), and even pages are blank. -------------------------- I have to create two different flows, so I think I need two page-sequences (do I?): <fo:page-sequence master-reference="PageMaster"> <fo:flow flow-name="odd-region-body"> <xsl:for-each select=".........."> <xsl:for-each select="......"> <!--body for odd pages--> <fo:block>odd</fo:block> </xsl:for-each> </xsl:for-each> </fo:flow> </fo:page-sequence> <fo:page-sequence master-reference="PageMaster"> <fo:flow flow-name="even-region-body"> <xsl:for-each select="....."> <xsl:for-each select="....."> <!--body for odd pages--> <fo:block>even</fo:block> </xsl:for-each> </xsl:for-each> </fo:flow> </fo:page-sequence> But, when I run Apache FOP, I get the following error: No flow found for region-body in page-master 'EvenPageMaster' No flow found for region-body in page-master 'OddPageMaster' What I am doing wrong? Thanks again, Roxana -----Original Message----- From: G. Ken Holman [mailto:gkholman@xxxxxxxxxxxxxxxxxxxx] Sent: Tuesday, April 22, 2003 10:49 AM To: XSL-List@xxxxxxxxxxxxxxxxxxxxxx Subject: Re: [xsl] Alternate page-sequences At 2003-04-22 10:25 -0400, Roxana Constandes wrote: >I have to create a report that has diferrent flows on odd and even pages. >I am trying to create two page sequences and alternate them. You are *really* close, Roxana, >Here is a stylesheet (simplified): > <fo:layout-master-set> > <fo:simple-page-master ... > master-name="OddPageMaster"> > <fo:region-body margin-top="1cm" > margin-bottom="2cm"/> > <fo:region-before extent="1cm"/> > <fo:region-after extent="2cm"/> > </fo:simple-page-master> > > <fo:simple-page-master ... > master-name="EvenPageMaster"> > <fo:region-body margin-top="4cm" > margin-bottom="2cm"/> > <fo:region-before extent="4cm"/> > <fo:region-after extent="2cm"/> > </fo:simple-page-master> The above is fine, except you are using the same implicit names for each of the regions. If you want alternating *content* in those regions, you'll need to declare specific (and different) names for the regions with different content. However, if you are only playing with margins, the above is just fine. > <fo:page-sequence-master master-name="PageMaster"> > <fo:repeatable-page-master-alternatives> > ><fo:conditional-page-master-reference master-reference="OddPageMaster" > >page-position="any" odd-or-even="odd" /> > ><fo:conditional-page-master-reference master-reference="EvenPageMaster" > >page-position="any" odd-or-even="even" /> > </fo:repeatable-page-master-alternatives> > </fo:page-sequence-master> > </fo:layout-master-set> Everything above is also just fine for alternating the geometries. > <fo:page-sequence master-reference="OddPageMaster"> >... > <fo:page-sequence master-reference="EvenPageMaster"> >... >But it doesn't work. > First, I get all pages for OddPageMaster (on both odd and even pages) > and then I get the output for EvenPageMaster. Which is *exactly* what you asked for. >What I want is to alternate them. Then all you need is to do is ask that the page-sequence obtain its geometries from the page-sequence-master and *not* from the page geometry declarations: <fo:page-sequence master-reference="PageMaster"> And you will only need one of these since that page sequence master is obtaining the evens and odds for you. I hope this helps. .......................... Ken -- Upcoming hands-on courses: Europe (XSLT/XPath): May 5, 2003 - Europe (XSL-FO): May 16, 2003 - (XSLT/XPath and/or XSL-FO) North America: June 16-20, 2003 G. Ken Holman mailto:gkholman@xxxxxxxxxxxxxxxxxxxx Crane Softwrights Ltd. http://www.CraneSoftwrights.com/s/ Box 266, Kars, Ontario CANADA K0A-2E0 +1(613)489-0999 (F:-0995) ISBN 0-13-065196-6 Definitive XSLT and XPath ISBN 0-13-140374-5 Definitive XSL-FO ISBN 1-894049-08-X Practical Transformation Using XSLT and XPath ISBN 1-894049-10-1 Practical Formatting Using XSL-FO Male Breast Cancer Awareness http://www.CraneSoftwrights.com/s/bc XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
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