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from this topic: QGIS just installed - styles do not work properly I had a similar error with pseudocolor properties on macboook air mid 2011 OS x 10.10.4 This solved my problem: updated matplotlib using terminal reinstalled QGIS 2.8 Wien instead of QGIS 2.10 (http://www.kyngchaos.com/software/qgis)


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Ciao, a few things: It looks to me you are mostly rendering vector data, hence JAI does not helpat all If you are mostly serving vector data with complex styling rules, I am hoping you are using a DBMS rather than shapefiles especially for OSM. If not at global scale GeoServer will have to load all the shapefile into memory and then filters as we only ...


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Here is the code in C++ based on the post here : How to set Marker Line symbol for QgsVectorLayer by using Python? thanks to Durga for the link in his answer. So here is the code in c++ to change the style of the border of a polygon, in this exemple the color is white and the penstyle is dashed. QgsSymbolLayerV2Registry * MyRegistry = ...



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