Hit Thomas,
I use batik 1.7 official release. Because time is of essence for me now
I found a workaround (not pretty I admit) - after creating document, I
save it as a temporary file on disc, and load it to canvas. That
resolves the problem.
I was a bit surprised but I didn't see any stacktrace and didn't get any
error message while opening this document. However, before aplying the
above mentioned workaround I observed one more interesting thing. When I
ommited this gradient styles in <defs> node, batik showed an error
message stating that styles used in nodes cannot be found. After adding
the styles the error didn't occur, but still (as I mentioned before)
nodes with gradients were not drawn.
Best regards,
Maciek
Hi Maciek,
On Jun 21, 2012, at 8:12 AM, Maciej Dybał wrote:
I have a problem with properly displaying a SVGDocument (build on-the-fly) in
JSVGCanvas and I would really appreciate some guidance.
I use Java 1.6 on Windows XP. In my app I store SVGConfiguration as a CLOB in
database. In the runtime I get the String from database, create a SVGDocument and
display it on JSVGCanvas. This works fine until I have some gradients defined in
<defs> node. In this case no exception is thrown but the elements using
gradients are not drawn at all.
I tried to find some soultion on the web and in the mailing-list archive but
came out empty-handed. Setting a xml:base with following code did not help:
URL baseURL = new URL(new java.io.File("").toURL().toExternalForm());
String url = baseURL.toString();
((SVGOMDocument)doc).setURLObject(baseURL);
In my experience providing a URL to the document with SetURLObject as
you do here has always resolved these sorts of issues. Also have you tried the
current SVN version of Batik?
You should be getting some sort of error as well, can you dig any up?
Thomas
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