[Qgis-user] DataDefinedProperties

[Jonah Crawford]

There's only a few examples using this class from the qgs python api

http://qgis.org/api/classQgsPalLayerSettings.html

Specifically:

http://gis.stackexchange.com/questions/70111/how-to-obtain-rotation-field-name-defined-in-the-labels-data-defined-section-i

http://gis.stackexchange.com/questions/77870/how-to-label-vector-features-programmatically/77963#77963

It's not clear from the documentation how one would say set a color,
or transparency, shadow etc.

Could someone share some code examples ?

Jonah