Hi,
Are you sure? as the same effect does not seem to occur when using the
seperate option on border-collapse.
See the attached bug.xsl and compare with the previous one. In the new
case there are 2 separate lines 0.1mm each while in the original
sample there where collapsed lines 0.2 mm wide.
I am now using the separate work arround as it will solve my problem.
Although now I get to eddit some 300 pages of xslt to solve the side
effects of the border width changes. Got to love legacy enterprise
software :D
I will still spend some time looking into the fop code, but this
weekend showed that might be above my skill level ;)
Thanks,
Jerven
On 12/17/07, Jeremias Maerki [EMAIL PROTECTED] wrote:
No, that's not the problem. The cell background is painted and then cell
borders are painted next (i.e. over them). The problem is rather
subpixel effects. Lines can become smaller than one device pixel and can
therefore disappear (worst case). At any rate, FOP makes the lines
exactly as wide as you specify them. The negative effect occurs at
rendering time in the viewer.
I went looking into the PDF spec again (the general topic has come up
before) and this time I found something. There's chapter 6.5.4
Automatic Stroke Adjustment (in PDF 1.4) which could be used to
help counteract such effects. Maybe someone wants to experiment with the
SA state entry. Patches are welcome.
On 14.12.2007 17:16:10 Pascal Sancho wrote:
Hi,
After some checks, this happens because cells borders are drawn before
cells background.
As a workaround, you can use the background-color property on deeper table
element (from fo:table to fo:table-row).
HTH,
Pascal
-Message d'origine-
De : Jerven Bolleman [mailto:[EMAIL PROTECTED]
Envoyé : vendredi 14 décembre 2007 16:23
À : fop-users@xmlgraphics.apache.org
Objet : Re: fo:table border thickness
Dear Fop Users and Developers,
First of all, thank you for all your effort in providing fantastic
software that really helps people.
I am having similar problem as the original writer.
Unfortunately, we were migrating from Fop 0.20.5 to 0.9*. And one of
our major reports is no longer working the way we expected.
Basically lines sometimes disappear between colored (gray)
table-cells. This did not happen when using fop 0.20 to generate the
pdf.
While the observation is true that the lines have the correct width
(seen once zooming in or printing), they are no longer drawn by adobe
acrobat.
I can send the xslt on request as they are 143 pages of style sheet.
But I have a minimal sample. Attached, if there is interest in the
resulting
pdf's in 0.20 and 0.94 then I am happy to provide them.
The workaround using border-collapse=separate provides even more
problems in adobe.
The specific version is 0.94 for FOP and 7.0.8 for acrobat reader on
Windows. Although it also occurs with the free Sumatra gpl viewer.
Does anyone have any ideas?
Jerven
--
Jerven Bolleman
[EMAIL PROTECTED]
Jeremias Maerki
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Jerven Bolleman
[EMAIL PROTECTED]
fo:root xmlns:fo=http://www.w3.org/1999/XSL/Format;
fo:layout-master-set
fo:simple-page-master master-name=default-page page-height=29.6cm
page-width=21cm margin-left=30mm
margin-right=5mm margin-top=15mm
margin-bottom=15mm
fo:region-body margin-top=2mm margin-bottom=2mm/
/fo:simple-page-master
/fo:layout-master-set
fo:page-sequence master-reference=default-page initial-page-number=1
format=1
!-- DOCUMENT CONTENT --
fo:flow flow-name=xsl-region-body
fo:table border-width=0.1mm border-top-style=solid
border-collapse=separate table-layout=fixed width=100%
fo:table-column column-width=60mm/
fo:table-column column-width=4.5mm/
fo:table-column column-width=4.5mm/
fo:table-column column-width=4.5mm/
fo:table-column column-width=4.5mm/
fo:table-column column-width=4.5mm/
fo:table-column column-width=4.5mm/
fo:table-column column-width=4.5mm/
fo:table-column column-width=4.5mm/
fo:table-column column-width=4.5mm/
fo:table-column column-width=4.5mm/
fo:table-column column-width=4.5mm/
fo:table-column column-width=4.5mm/
fo:table-column column-width=4.5mm/
fo:table-column column-width=4.5mm/
fo:table-column column-width=4.5mm/
fo:table-column column-width=4.5mm/
fo:table-column column-width=4.5mm/
fo:table-column column-width=4.5mm/
fo:table-column column-width=18mm/
fo:table-body
fo:table-row
fo:table-cell border-bottom
