Subject: RE: [xsl] FO: center a table From: Florent Georges <darkman_spam@xxxxxxxx> Date: Tue, 27 Dec 2005 17:50:26 +0100 (CET) |
"G. Ken Holman" wrote: [ I let the complete quotation, to can easily forward it to the FOP ML. Response below. ] > The way to centre a table is to use table-and-caption and > use the "centre contents in inline-progression direction" > directive which happens to be named "text-align=" (don't > be distracted by the name of > the property, that name applies even when aligning graphic > content inside of a content window). > There is an explicit paragraph in 6.7.2 that states the > presence of this inheritable attribute are "placed > relative to the context-rectangle...as specified by the > text-align trait". That gives credence to the > interpretation of "text-align" to be "centre contents in > the inline-progression direction". > So, in the absence of table-and-caption, the table is not > centred, but when present, the table-and-caption centres > the table. I believe > the XSL-FO 1.0 specification is quite explicit on this. > The instance below works just as expected in Antenna House > and Ibex, though I do not get the expected results from > XEP. The first test doesn't use table-and-caption, while > the other two do, the first with > an explicit specification of text-align= and the second > with an inherited specification of text-align=. Thus, the > second and third tables should be centred. > <?xml version="1.0" encoding="iso-8859-1"?><!--georges.fo--> > <root xmlns="http://www.w3.org/1999/XSL/Format" > font-family="Times" font-size="20pt"> > > <layout-master-set> > <simple-page-master master-name="frame" > page-height="297mm" page-width="210mm" > margin-top="15mm" margin-bottom="15mm" > margin-left="15mm" margin-right="15mm"> > <region-body region-name="frame-body"/> > </simple-page-master> > </layout-master-set> > > <page-sequence master-reference="frame"> > <flow flow-name="frame-body" > xmlns="http://www.w3.org/1999/XSL/Format"> > <block text-align="center"> > <block>Test 1</block> > <table width="5cm" border="solid 1pt"> > <table-body> > <table-cell> > <block>Hello</block> > </table-cell> > </table-body> > </table> > </block> > <block>Test 2</block> > <table-and-caption text-align="center"> > <table width="5cm" border="solid 1pt" text-align="start"> > <table-body> > <table-cell> > <block>Hello</block> > </table-cell> > </table-body> > </table> > </table-and-caption> > <block text-align="center"> > <block>Test 3</block> > <table-and-caption> > <table width="5cm" border="solid 1pt" text-align="start"> > <table-body> > <table-cell> > <block>Hello</block> > </table-cell> > </table-body> > </table> > </table-and-caption> > </block> > </flow> > </page-sequence> > </root> Thanks for this interesting explanatin, and for the example. Unfortunately, FOP 0.91 beta, the FO processor I use, seems to not support 'fo:table-and-caption'. Below the output from FOP (stable, alpha and beta). The PDF output is available at: http://www.fgeorges.org/tmp/center-table-0.90.pdf http://www.fgeorges.org/tmp/center-table-0.91.pdf Diagnostics: ~/drafts/fo> fop-0.20.5 center-table.fo center-table.pdf [INFO] Using org.apache.xerces.parsers.SAXParser as SAX2 Parser [INFO] Using org.apache.xerces.parsers.SAXParser as SAX2 Parser [INFO] FOP 0.20.5 [INFO] Using org.apache.xerces.parsers.SAXParser as SAX2 Parser [INFO] building formatting object tree [INFO] setting up fonts [ERROR] file:/x:/eclipse3_workspace/drkm/fo/center-table.fo:19:25 A table cell must be child of fo:table-row, not fo:table-body ~/drafts/fo> fop-0.90 center-table.fo center-table.pdf Initializing User Agent Configuration Warning(17/47): fo:table, The collapsing border model on an fo:table is currently not supported by FOP Warning(17/47): fo:table, table-layout="auto" is currently not supported by FOP fo:table-and-caption is not yet implemented. Warning(27/66): fo:table, The collapsing border model on an fo:table is currently not supported by FOP Warning(27/66): fo:table, table-layout="auto" is currently not supported by FOP Warning(38/68): fo:table, The collapsing border model on an fo:table is currently not supported by FOP Warning(38/68): fo:table, table-layout="auto" is currently not supported by FOP No LayoutManager maker for class class org.apache.fop.fo.flow.TableAndCaption No LayoutManager maker for class class org.apache.fop.fo.flow.TableAndCaption ~/drafts/fo> fop-0.91 center-table.fo center-table.pdf Warning(17/47): fo:table, table-layout="auto" is currently not supported by FOP fo:table-and-caption is not yet implemented. Warning(27/66): fo:table, table-layout="auto" is currently not supported by FOP Warning(38/68): fo:table, table-layout="auto" is currently not supported by FOP No LayoutManager maker for class class org.apache.fop.fo.flow.TableAndCaption No LayoutManager maker for class class org.apache.fop.fo.flow.TableAndCaption ~/drafts/fo> I forward this email to the FOP ML. Thanks for your help. Regards, --drkm ___________________________________________________________________________ Nouveau : tiliphonez moins cher avec Yahoo! Messenger ! Dicouvez les tarifs exceptionnels pour appeler la France et l'international. Tilichargez sur http://fr.messenger.yahoo.com
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