Thanks Andrea. I fixed the bug and created a pull request
(https://github.com/geotools/geotools/pull/407). However, there are two
potential issues:
1.) I don't have a signed contribution license. It's only 4 lines of
code so this may not be necessary.
2.) I didn't include a unit test. I'm having trouble getting the
tests to pass on master, even before my changes. I'm getting an
ArrayIndexOutOfBoundsException from line 173 of
SLDStyleFactoryTest.java. The variable coordsExpected (and coords) is a
double array of size 2 and the Javadocs for the currentSegment method
(line 173) says it needs an array size 6, hence the exception. If I
change the initialization to create an array of size 6 the test passes.
I'm not sure how this test is passing for other developers and on the CI
server. I tried Java 6 & 7.
Thanks,
Michael
On 03/12/2014 04:02 AM, Andrea Aime wrote:
On Tue, Mar 11, 2014 at 11:06 PM, Michael Romero
<[email protected] <mailto:[email protected]>> wrote:
All,
I am trying to create a label that consists of some text with a
rectangular border around it. I currently have a TextSymbolizer
with a Label and a Graphic using the WellKnownName "square". This
gets the desired result for a single line of text but if the text
contains multiple lines the square graphic is not placed correctly.
I am reading from a PostgreSQL table that contains the text with
new lines. I can also get the same result by using a single line
and adding a very small autoWrap to create multi-line text. Here
is an example of the text I am inserting:
UDPATE my_table SET label=E'First line\nSecond line\nThird line';
This thread is similar but I think was created before this was
implemented at all:
http://osgeo-org.1560.x6.nabble.com/SLD-Graphic-inside-TextSymbolizer-Relative-placements-td4992671.html
After playing with all the SLD options I believe this is a bug and
I am beginning to look through the GS/GT code. Has anyone seen
this before? If not, can someone point me to the classes I should
be looking at?
I'm using PostgreSQL 9.0 with PostGIS 1.5.2 and tried both
GeoServer 2.2.4 and 2.4.4. Attached is my SLD and images of a
single line and multi line text. I'm using a point geometry that
is located in the middle of the text in both images.
Yes, I believe this might be a bug. The class you should be looking
into is this one:
https://github.com/geotools/geotools/blob/master/modules/library/render/src/main/java/org/geotools/renderer/label/LabelPainter.java
Cheers
Andrea
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Ing. Andrea Aime
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