GeoServer
  1. GeoServer
  2. GEOS-2029

label grouping should group by label text AND by symbolizer

    Details

    • Type: Improvement Improvement
    • Status: Resolved Resolved
    • Priority: Minor Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.5-beta
    • Component/s: WMS
    • Labels:
      None
    • Environment:
      all
    • Number of attachments :
      2

      Description

      The following is from my nabble post:

      I am labeling roads.
      When I use <sld:VendorOption name="group">true</sld:VendorOption>
      the grouping appears to be based on the label string alone.
      This would be fine in many cases, but not the case I describe here.
      Some of my roads have the same name across multiple functional classes.
      For example, 10th street is class 4 along one section but class 3 along another section.
      When I label 10th street, the group fails to account for this problem.

      See attached image: example.jpg

      Looking at "10th ST", we see that the line is blue and orange (class 4 and 3)
      yet the only label is blue; as you can see it is on top of an orange street.

      See attached SLD: 900913_map_stclines.xml

      The full nabble post, with minor comment from Andrea, is here:
      http://www.nabble.com/textsymbolizer---group-is-grouping-across-road-classes-td18327306.html

      1. 900913_map_stclines.xml
        13 kB
        Paul McCullough
      1. example.JPG
        104 kB

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            • Assignee:
              Andrea Aime
              Reporter:
              Paul McCullough
            • Votes:
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              Dates

              • Created:
                Updated:
                Resolved: