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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)


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 ...


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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