Nyall Dawson
e0cf578096
[processing] Add some missing sources to expression contexts
2018-02-15 09:14:01 +11:00
Nyall Dawson
4643712a1e
Fix missing transform contexts for QgsDistanceArea
...
QgsDistanceArea.setSourceCrs() now requires a QgsTransformContext
argument.
2017-12-20 17:37:46 +10:00
Alexander Bruy
dca37abd0e
[processing] add group id to QGIS algorithms
2017-12-14 18:04:12 +02:00
Nyall Dawson
2a442c7886
Rationalise algorithm groups a bit
2017-08-22 23:36:42 +10:00
Nyall Dawson
37b899fb99
Add a pure virtual clone method to processing parameter definitions
...
And use it when we need to clone parameters (instead of more fragile
conversion to and from variants)
This fixes model loading which use algorithms which create python
subclasses of parameter definitions
2017-08-18 01:22:07 +10:00
arnaud.morvan@camptocamp.com
4b5d81b370
[processing] Add Aggregate algorithm
2017-08-16 10:46:15 +02:00
