Jay Chiu wrote:
Glen,
The reason that the svg portion does not work in Batik Squiggle
is because of the namespace. The embedded svg needs "svg:"
prefix and probably "batik:" prefix for flowText elements.
Attached please find a svg file that works in squiggle. I tried
three different ways to embed it into a fo file. But all
failed.
The third example is the closest to being correct but you
didn't define the batik namespace prefix you need to add:
xmlns:batik="http://xml.apache.org/batik/ext";
On the 'svg' element where you define the 'svg', and 'xlink'
namespace prefixes.
Have you tried splitting up the 'averylongrunnonword...'?
This might be causing FOP problems since it isn't in it's dictionary.
Here are the fop result:
(1) embedding_flowtext.fo, with not svg:/batik: prefix
FOP output:
[INFO] 1.0dev
[WARNING] Unknown formatting object ^svg
[WARNING] Unknown formatting object ^title
[WARNING] Unknown formatting object ^g
[WARNING] Unknown formatting object ^text
Process terminated with exit code 0
(2) embedding_flowtext1.fo with svg: prefix, without batik:
prefix and embedding_flowtext2.txt with both svg: and batik:
prefix
FOP output:
[INFO] 1.0dev
[ERROR] findHyphenPoss: problem!
[ERROR] findHyphenPoss: problem!
[ERROR] findHyphenPoss: problem!
[ERROR] findHyphenPoss: problem!
[ERROR] findHyphenPoss: problem!
[ERROR] findHyphenPoss: problem!
[ERROR] findHyphenPoss: problem!
[ERROR] findHyphenPoss: problem!
[ERROR] findHyphenPoss: problem!
FOP program keeps print out this error. Never stop.
Can you please tell me how to embed the svg into the fo file?
Thanks a lot.
Jay
---- On Sun, 23 Sep 2003, Glen Mazza ([EMAIL PROTECTED]) wrote:
Jay,
I took your FO file and stripped out everything but
the SVG portion (i.e., everything within
<fo:instream-foreign-object>), and renamed the file
test.svg.
Next, I ran Batik's Squiggle SVG browser on this
test.svg--I got the same undesired result within
Squiggle--a yellow rectangle--as you got in the PDF
document. So the problem does not appear to be with
FOP--at least on this issue--but with either your SVG
or with Batik.
FOP uses Batik for SVG--if your SVG portion is not
working with Batik/Squiggle, it won't work with FOP.
Batik is another library, another team--I don't handle
it.
In this debugging, what I need next from you is an SVG
file using Batik extension elements that runs fine in
Squiggle, but when put within FOP
<fo:instream-foreign-object>, won't run. If you can
do that, then we can resume debugging within FOP. If
you *can't* get there--i.e., Squiggle isn't doing
anything with those extension elements--then you may
need to start directing some questions to the Batik
user list to find out what the problem is.
Thanks,
Glen
Jay,
I added in a new Batik extension element mapping in
our main trunk code--this should help you. It is not
perfect--I noticed a hyphenation warning during
running your sample fo document; also I ran one of the
samples in the Batik directory (I embedded gears.svg
into an FO document)--it *appears* to work, but
several issues may appear on our side or Batik's that
we will need to fix.
Please test it out--wait 6 hours for a nightly
snapshot to appear (see our Download link on the main
FOP page)--any problems you find, please add to
Bugzilla, so we can get them fixed. (You'll find a
"Bugs" link on the main FOP page.)
Thanks,
Glen
--- Jay Chiu <[EMAIL PROTECTED]> wrote:
Attached please find a sample fo file with embedded
svg object.
You may also take a look at the batik samples,
xml-batik/samples/extensions/flow/flowtext.svg
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