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[Geoserver-devel] [jira] (GEOS-5665) geometry transformations in combination with TextSymbolizer problem (extracting vertices)
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From: Tobias W. (JIRA) <ji...@co...> - 2013-02-27 16:11:59
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<a class="user-hover" rel="codax" id="email_codax" href="https://jira.codehaus.org/secure/ViewProfile.jspa?name=codax" style="color:#005500;">Tobias Warneke</a>
created <img src="https://jira.codehaus.org/images/icons/issuetypes/bug.png" height="16" width="16" border="0" align="absmiddle" alt="Bug"> <a style='color:#005500;text-decoration:none;' href='https://jira.codehaus.org/browse/GEOS-5665'>GEOS-5665</a>
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<a style='color:#005500;text-decoration:none;' href='https://jira.codehaus.org/browse/GEOS-5665'><strong>geometry transformations in combination with TextSymbolizer problem (extracting vertices)</strong></a>
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<strong style="font-weight:normal;color:#505050;">Issue Type:</strong>
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<img src="https://jira.codehaus.org/images/icons/issuetypes/bug.png" height="16" width="16" border="0" align="absmiddle" alt="Bug"> Bug
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<strong style="font-weight:normal;color:#505050;">Affects Versions:</strong>
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2.3-beta1 </td>
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<strong style="font-weight:normal;color:#505050;">Assignee:</strong>
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<a class="user-hover" rel="aaime" id="email_aaime" href="https://jira.codehaus.org/secure/ViewProfile.jspa?name=aaime" style="color:#005500;">Andrea Aime</a>
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<strong style="font-weight:normal;color:#505050;">Components:</strong>
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WMS </td>
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<strong style="font-weight:normal;color:#505050;">Created:</strong>
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27/Feb/13 10:11 AM
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<strong style="font-weight:normal;color:#505050;">Description:</strong>
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<p style='margin-top:0;margin-bottom:10px;'>Following your example "Extracting vertices" in<br/>
<a href="http://docs.geoserver.org/2.1.x/en/user/styling/sld-extensions/geometry-transformations.html" class="external-link">http://docs.geoserver.org/2.1.x/en/user/styling/sld-extensions/geometry-transformations.html</a></p>
<p style='margin-top:0;margin-bottom:10px;'>I wanted to print the coordinate of each vertex using this sld snip:</p>
<p style='margin-top:0;margin-bottom:10px;'> <FeatureTypeStyle><br/>
<Rule><br/>
<Name>rule1</Name><br/>
<Title>Texts to Points of Polygons</Title><br/>
<TextSymbolizer><br/>
<PointPlacement /><br/>
<Geometry><br/>
<ogc:Function name="vertices"><br/>
<ogc:PropertyName>the_geom</ogc:PropertyName><br/>
</ogc:Function><br/>
</Geometry><br/>
<Label>TEST</Label><br/>
</TextSymbolizer><br/>
</Rule><br/>
</FeatureTypeStyle></p>
<p style='margin-top:0;margin-bottom:10px;'>For simplicity I first want to print "TEST" for each vertex. But I got only one text for each main geometry and not one text for every extracted vertex. Using the PointSymbolizer example from you results in "squares" for each vertex as expected. </p>
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<strong style="font-weight:normal;color:#505050;">Project:</strong>
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<a style="color:#005500;" href="https://jira.codehaus.org/browse/GEOS">GeoServer</a>
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<strong style="font-weight:normal;color:#505050;">Priority:</strong>
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<img src="https://jira.codehaus.org/images/icons/priorities/major.png" height="16" width="16" border="0" align="absmiddle" alt="Major"> Major
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<strong style="font-weight:normal;color:#505050;">Reporter:</strong>
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<a class="user-hover" rel="codax" id="email_codax" href="https://jira.codehaus.org/secure/ViewProfile.jspa?name=codax" style="color:#005500;">Tobias Warneke</a>
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