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3132 Commits

Author SHA1 Message Date
Alexander Bruy
278913b7ce use QgsRasterBlock instead of GDAL in zonal statistics (addresses #8736) 
This should make zonal statistics usable rasters which come from
other providers, e.g. WCS.
 2017-01-28 11:12:12 +02:00
Alexander Bruy
9378d20fe0 fix generation of unique field names 2017-01-27 15:19:56 +02:00
Alexander Bruy
bf526ad023 remove obsolete test 2017-01-27 15:19:48 +02:00
Alexander Bruy
8e3042286d extend zonal statistics tests 2017-01-27 15:19:47 +02:00
Martin Dobias
0341478864 Remove code for reading of legacy (QGIS < 1.0) renderers 
Also removes a bunch of unused old QMLs and upgrades one still in use
 2017-01-27 16:02:48 +08:00
Nyall Dawson
bfdd9dc0b0 Fix some coverity null pointer dereference issues 2017-01-27 16:54:03 +10:00
Martin Dobias
b245ccc105 [FEATURE] API call to make geometries valid (port of ST_MakeValid) 
This introduces QgsGeometry::makeValid() which will try to make a valid
geometry out of invalid one. This is more complicated method than just
doing a buffer with zero width, but it should not loose any vertices.

Finally we should have a reliable way in QGIS to fix bad geometries!

Ported the C code from lwgeom library to QGIS.
 2017-01-27 09:43:29 +08:00
Martin Dobias
137eb3a0f9 Make layer tree implementation independent from QgsProject::instance() 
Another bit in the project refactoring work to get rid of dependencies
on QgsProject singleton.

Reading of layer trees from XML is now split into two phases:
1. read XML and keep layer IDs
2. resolve layer IDs to QgsMapLayer instances (using QgsProject)

There are convenience methods to do both phases in one go.
 2017-01-27 09:29:04 +08:00
Nyall Dawson
7b14373a8e Fix some coverity uninitialized variable warnings 2017-01-27 09:55:12 +10:00
Denis Rouzaud
958dff9d82 spelling fixes 2017-01-25 17:38:01 +01:00
Denis Rouzaud
0de00150d1 correctly exit spell check test to make Travis fail 2017-01-25 11:25:27 +01:00
Mathieu Pellerin
ecf1f5a576 [FEATURE] expression engine's is_layer_visible() (#4045) 2017-01-25 11:47:26 +07:00
Nyall Dawson
a188d14f48 Remove map settings parameter from QgsComposition 
Breaks the hard link between canvas and compositions!

Fix #11077
 2017-01-24 14:32:08 +10:00
Juergen E. Fischer
6a56cb0dd0 updates and fixes for windows qt5/py3 build 2017-01-24 01:25:59 +01:00
Nyall Dawson
e06192ec3f Use consistent names for data defined property collections 2017-01-23 12:45:22 +10:00
Nyall Dawson
2966a16530 Cleanups, fix tests 2017-01-23 12:45:22 +10:00
Nyall Dawson
f0f01709bc Fix failing test 2017-01-23 12:45:22 +10:00
Nyall Dawson
2c241755f8 Fix layer expression scope sometimes not appended to render 
context expression scopes
 2017-01-23 12:45:22 +10:00
Nyall Dawson
17d4d3a8a4 Fix some failing tests 2017-01-23 12:45:22 +10:00
Nyall Dawson
f1b2940623 Fix tests 2017-01-23 12:45:22 +10:00
Nyall Dawson
f3ac8bc2eb Rename method which causes spell check issues 2017-01-23 12:45:22 +10:00
Nyall Dawson
ffaa40edc4 Refactor properties 
Remove QgsAbstractProperty and subclasses, and instead use a single
QgsProperty class which covers the use of QgsAbstractProperty
and its subclasses. This simplifies the API and avoids pointer
handling. QgsProperty is implicitly shared for memory efficiency
and inexpensive copies.
 2017-01-23 12:45:21 +10:00
Nyall Dawson
90e80c1353 Stronger definitions of properties in collections 
Instead of defining the suitable field types and values for
properties when registering them to a data defined button,
now properties are fully defined when the valid
property keys are defined.
 2017-01-23 12:45:21 +10:00
Nyall Dawson
6c53ba25e3 [FEATURE][composer] Data defined scalebar colors and line width 2017-01-23 12:45:21 +10:00
Nyall Dawson
ec9ba9c2a2 [FEATURE][composer] Data defined legend titles and column count 
(fix #11913)
 2017-01-23 12:45:21 +10:00
Nyall Dawson
d6c7569dda [FEATURE][composer] Data definable item frame and background colors 2017-01-23 12:45:21 +10:00
Nyall Dawson
ad2324021d Port symbology and composer to properties framework 2017-01-23 12:45:21 +10:00
Nyall Dawson
43bbf68943 Port labeling to properties framework 2017-01-23 12:45:21 +10:00
Nyall Dawson
93db66ed1f Allow properties/collections to be prepared in advance 2017-01-23 12:45:21 +10:00
Nyall Dawson
53ba1a1f10 Add a common interface for QgsPropertyCollection/QgsPropertyCollectionStack 2017-01-23 12:45:21 +10:00
Nyall Dawson
336b603b3a Add support for more data definable properties to diagrams: 
- Distance
- Priority
- ZIndex
- IsObstacle
- Show
- AlwaysShow
- Diagram Start Angle
 2017-01-23 12:45:21 +10:00
Nyall Dawson
07315bfedd Add tests for data defined diagram properties 2017-01-23 12:45:21 +10:00
Nyall Dawson
c23de083ce Setting a property to null in collections removes property 2017-01-23 12:45:21 +10:00
Nyall Dawson
f1c1589550 Initial implementation of property system 2017-01-23 12:45:21 +10:00
Nyall Dawson
9124100fb6 Python formatting updates 2017-01-23 12:25:19 +10:00
Nyall Dawson
4a800a13c2 Fix tests 2017-01-22 21:29:23 +10:00
Nyall Dawson
46f2ea13ee [FEATURE] Add inches as a measurement choice for symbology/labeling 
"Make imperial great again!"
 2017-01-22 21:29:23 +10:00
Nyall Dawson
b7d89a73af Consolidate all render context unit conversion to single methods 
within QgsRenderContext

Fix invalid conversions, update unit tests
 2017-01-22 21:29:23 +10:00
rldhont
ad963e69c3 Merge pull request #3996 from jgrocha/literal 
SLD parsing: handling ogc:Literal within CssParameter
 2017-01-21 10:55:34 +01:00
Nyall Dawson
56fd6e0904 Revert "Reenable full task manager tests following b45469f" 
This reverts commit dd614451c9586ea598f93aab56a97a00f409a6cf.
 2017-01-21 15:01:02 +10:00
Denis Rouzaud
4c3968b9aa more spelling fixes 2017-01-20 15:06:09 +01:00
Matthias Kuhn
85146ca4be Add description for starting python tests in gdb 2017-01-20 12:23:23 +01:00
Nyall Dawson
dd614451c9 Reenable full task manager tests following b45469f 2017-01-20 08:26:56 +10:00
rldhont
d1f233d083 [Server] SELECTION tests 
Update GetMap SELECTION test
Add GetPrint SELECTION test

!GetPrint SELECTION has to be fixed!
 2017-01-19 16:41:43 +01:00
Martin Dobias
ff8d912147 Make the one band raster creation method return data provider 2017-01-19 15:46:46 +08:00
Martin Dobias
7b27079de9 Convenience API call to create empty raster file 2017-01-19 15:46:46 +08:00
Martin Dobias
15cd8331ac Make setEditable() return true/false to indicate success/error 2017-01-19 15:46:46 +08:00
Martin Dobias
f6f6ebdb44 [FEATURE] API to enable/disable editing of raster data 
To create a 2x2 raster block with one byte per pixel:

```
block = QgsRasterBlock(Qgis.Byte, 2, 2)
block.setData(b'\xaa\xbb\xcc\xdd')
```

To overwrite existing raster data at position 0,0 by the 2x2 block:

```
provider.setEditable(True)
provider.writeBlock(block, band, 0, 0)
provider.setEditable(False)
```
 2017-01-19 15:46:46 +08:00
Jorge Gustavo Rocha
65c01775f6 DDL update: saving layer styles on databases 
Fix #11421
 2017-01-18 20:02:48 +00:00
Nyall Dawson
df3fdf52a8 Merge pull request #4005 from nyalldawson/comp_mapsettings 
Remove some more QgsComposition::mapSettings use, also support different CRS in composer map items
 2017-01-18 12:57:46 +10:00