The maintenance of three R-trees was too complicated, using a lot of memory
and the performance benefit was questionable :)
The approach with just one R-tree leads to much simpler code
Removed k-NN queries in the process - they were not used in QGIS code. They can be
reintroduced later, but there is not much use for them right now...
Also adds signals to the QgsMapLayerStyleManager so others can watch the changes
This code has been funded by Tuscany Region (Italy) - SITA (CIG: 6002233F59)
and commissioned to Gis3W s.a.s.
There is a new check box that allows the user to tell whether a map should
keep the layer styles (it will store the state when the check box is checked).
The stored layer styles keep a snapshot of each layer's configuration
instead of just keeping name of the style.
This solves issues with styles and visibility presets in composer which were
not completely compatible.
This code has been funded by Tuscany Region (Italy) - SITA (CIG: 6002233F59)
and commissioned to Gis3W s.a.s.
Allows for adding on the fly functions to the expression engine.
Functions are saved in qgis2\python\expressions.
New qgis.user module in Python.
The qgis.user.expressions package points to the qgis2\python\expressions
package in the users home
This commit sets a different way of handling SAGA versions and a new way of checking saga installations
This is done to fix the messy situation that SAGA causes due to its API changing in each release.
* Delete r.bitpattern.txt: r.bitpattern is now only an Addon since r.mapcalc and i.modis.qc provide the functionality
* r.describe.txt: flag description cosmetics
* r.random.raster.txt: fix typo
* Update and rename r.shaded.relief.txt to r.relief.txt (http://trac.osgeo.org/grass/wiki/Grass7/NewFeatures#Renamedmodules)
* Update r.sunmask.txt: -s added but "Outputraster" needs to be optional for that [TODO]
* Update r.surf.area.txt: "units" added
* Delete r.surf.idw2.txt: r.surf.idw2 is now a GRASS GIS Addon (http://trac.osgeo.org/grass/wiki/Grass7/NewFeatures#Replacedandremovedmodules)
* Delete v.transform.pointsfile.txt: The pointsfile parameter no longer exists. Use v.transform.txt instead
* Update TODO
