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Author SHA1 Message Date
Nyall Dawson
4e084b63c4 [processing] Fix exception when browsing for folder in processing 
options for multiple folder settings
 2018-06-11 15:16:11 +10:00
nirvn
b7502b82d4 More use of QgsLayerStyleOverride 2018-06-11 12:00:16 +07:00
nirvn
d62c34af0e Use QgsLayerStyleOverride in QgsMapHitTest::runHitTestLayer 2018-06-11 12:00:16 +07:00
nirvn
5c267f22fb Create a QgsLayerStyleOverride and use it for the job renderer 2018-06-11 12:00:16 +07:00
nirvn
5ba1e91d21 [map themes] fix map renderer ignore theme blend and transparency layer settings 2018-06-11 12:00:16 +07:00
Nyall Dawson
ce6ea18280 Dox and indentation updates 2018-06-11 12:55:20 +10:00
Nyall Dawson
a3d6b9899b Refined tests for QgsProject::transactionGroup() 2018-06-11 12:55:20 +10:00
Nyall Dawson
798408b6ba Silence a clazy warning 2018-06-11 12:55:20 +10:00
Nyall Dawson
3b89ee07ce Update dox, bindings 2018-06-11 12:55:20 +10:00
C. Marcel
b88c2f42ea Add QgsProject::transactionGroup() available & with Python bindings. 2018-06-11 12:55:20 +10:00
Nyall Dawson
590b3806a5 Fix failing test 2018-06-11 12:40:26 +10:00
Denis Rouzaud
a98e7a141a add test to ensure scale lock is respected on canvas resize 2018-06-11 12:40:26 +10:00
Alessandro Pasotti
2872665365
Merge pull request #7211 from elpaso/bugfix-19145-legend-crash 
[bugfix] Do not crash when removing a layout legend item
 2018-06-09 18:43:47 +02:00
Alessandro Pasotti
f4ecbbfed0
Merge pull request #7210 from elpaso/bugfix-18656-layout-map-extent 
[bugfix] Use locale representation for extent
 2018-06-09 18:23:28 +02:00
Alessandro Pasotti
137bc4dbc2 [bugfix] Do not crash when removing a layout legend item 
... when the layer was removed from the map, the legend
sync was disabled and the drawind order was enabled ...

Fixes #19145 Crash when deleting an item from the layout legend
 2018-06-09 18:12:01 +02:00
Alessandro Pasotti
615d7a03f2 Use locale representation for extent 
Fixes #18656 Print Layout: unable to manually modify the X and Y coordinates in the map Item properties panel
 2018-06-09 17:31:39 +02:00
Nyall Dawson
23277284e7 [processing][gdal] Fix execution of hillshade with multidirectional argument 
And add tests
 2018-06-09 18:15:00 +10:00
Even Rouault
289032bd25
Merge pull request #7207 from rouault/geojson_add 
[OGR provider] Fix adding a new GeoJSON field, starting a new edit session and filling it (fixes #7205)
 2018-06-08 13:55:51 +02:00
Even Rouault
82c2aaaa80
[OGR provider] Fix adding a new GeoJSON field, starting a new edit session and filling it (fixes https://github.com/qgis/QGIS/pull/7205) 2018-06-08 12:55:55 +02:00
Nyall Dawson
7f85ceea83 Add failing test for Geojson add field and then features 2018-06-08 16:38:27 +10:00
nirvn
b4cbfed47a Update copyright header for raster layer unique values alg 2018-06-08 12:19:45 +07:00
nirvn
918ac69bf2 [processing] share code between zonal histrogram and zonal stats algs 2018-06-08 12:19:45 +07:00
Nyall Dawson
827eee93df [processing] Fix feedback message in merge vector alg 2018-06-08 13:08:34 +10:00
Nyall Dawson
77786f38c3 [processing][SAGA] Fix interpolation choices for add grid values algorithms 
And add more tests

Fixes #19132
 2018-06-08 12:18:35 +10:00
Nyall Dawson
4444428133 Add some tooltips to diagram show properties 
Refs #19109
 2018-06-08 11:43:29 +10:00
Nyall Dawson
b1c894969e Fix data defined show diagram setting does not always work 
Fixes #19109
 2018-06-08 11:43:29 +10:00
Nyall Dawson
57c442a443 [layouts] Fix item_variables function with non-lowercase item ids 
Fixes #19063
 2018-06-08 11:11:55 +10:00
Nyall Dawson
262a01f53c Supress dos2unix output 2018-06-08 11:00:25 +10:00
Nyall Dawson
de38bf01ca Use a raster iterator for zonal stats, to optimise zonal stats 
calculation of large zones with lots of corresponding raster pixels
 2018-06-08 10:13:13 +10:00
Nyall Dawson
b637c7fe22 Prevent background execution of zonal stats 
This algorithm is NEVER safe to run in the background, because
it directly modifies a layer in place.

We should:
- make a variant of this algorithm which returns a new layer
AND
- refactor the QgsZonalStats code to create a separate map
of feature->stats, and then modify the existing Zonal Stats
algorithm to apply these changes in a post processing step
 2018-06-08 10:13:13 +10:00
Nyall Dawson
6bf7c0eb92 Better constructor, dox 2018-06-08 10:13:13 +10:00
Nyall Dawson
e97f0d3230 Update processing test results 2018-06-08 10:13:13 +10:00
Nyall Dawson
fc5eb96295 Make zonal statistics algorithm thread safe 2018-06-08 10:13:13 +10:00
Nyall Dawson
b533dd8e31 Fix zonal stats min/max values when pixel area is greater than 
polygon area
 2018-06-08 10:13:13 +10:00
Nyall Dawson
83d44b9fe9 Fix zonal statistics calculations when pixel size is greater than 
polygon size

Fixes #17159
 2018-06-08 10:13:13 +10:00
Nyall Dawson
985aee6920 Fix incorrect calculation of zonal statistics 
Raster block extent was based on intersection of raster vs
feature's bounding box, which was not necessarily snapped to
multiples of the pixel size. But the pixel center point/extent
was being calculated as though the retrieved extent was an
exact multiple of the pixel size. This led to incorrect
retrieval of pixel values.
 2018-06-08 10:13:13 +10:00
Nyall Dawson
e9bf7f17c7 Add thread safe method of constructing QgsZonalStatistics, 
using a QgsRasterInterface instead of a QgsRasterLayer
 2018-06-08 10:13:13 +10:00
Nyall Dawson
8ddab4476a Ensure zonal stats respsects all user set no data values 2018-06-08 10:13:13 +10:00
Nyall Dawson
839139619c Minor refactoring, avoid use of old style cast 2018-06-08 10:13:13 +10:00
Nyall Dawson
ff9e7ba328 Use prepared geometries to check for intersection between 
pixel rectangles and polygons when doing exact statistics
calculations in zonal stats

Sppeds up zonal stats calculation by ~10x when pixel size
is large (compared to polygon sizes)
 2018-06-08 10:13:13 +10:00
Nyall Dawson
43d85675c9 Avoid use of raw GEOS API 2018-06-08 10:13:13 +10:00
Nyall Dawson
1631a8269a Use doubles, not float values, within zonal stats 2018-06-08 10:13:13 +10:00
Nyall Dawson
919f558877 Use unique_ptr 2018-06-08 10:13:13 +10:00
Nyall Dawson
f6fa022910 Fix missing definition in data defined buttons 
Fixes #19110
 2018-06-08 10:09:39 +10:00
Nyall Dawson
da89f18ed1 Fix some clazy eventFilter warnings 2018-06-08 10:04:01 +10:00
Nyall Dawson
719adfa511 Capitalization 2018-06-08 09:59:59 +10:00
Nyall Dawson
b95375a42b Use standard crosshair cursor in layouts 2018-06-08 09:55:34 +10:00
Loïc Bartoletti
048db933a6 remove specific cursor for QgsMeasureTool 2018-06-08 09:54:52 +10:00
Denis Rouzaud
088e94f909 [cmake] fix deprecated OLD policy for CMP0053 
https://cmake.org/cmake/help/v3.1/policy/CMP0053.html
 2018-06-08 08:06:26 +10:00
Harrissou Sant-anna
d674a5389d Add the Copy and Move Feature(s) button to Edit menu (#6884) 2018-06-07 12:15:13 -08:00