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4629 Commits

Author SHA1 Message Date
Mathieu Pellerin
f314522b73 [symbology] improve marker rotation along line to fix data-defined 
angle support
 2015-05-19 16:29:24 +10:00
Nyall Dawson
4b4075b5b9 [labeling] Fix setting a wrap character conflicts with newlines 
in label text (fix #12750)
 2015-05-19 06:18:07 +10:00
pcav
3e5e2b3388 Merge branch 'master' of https://github.com/qgis/QGIS 2015-05-18 21:38:19 +02:00
pcav
24974e0dee Uniform and informative output names for Processing (GRASS-r.* modules, take #3, up to r.sim) 2015-05-18 21:37:38 +02:00
Nyall Dawson
183286a006 [FEATURE] Add a graphical histogram for the graduated renderer 
This adds a new histogram tab to the graduated renderer, which
shows an interactive histogram of the values from the assigned
field or expression. Class breaks can be moved or added using
the histogram widget.

A base class, QgsHistogramWidget, has been created to display
histograms for a field or expression. In future this could be
used to show a histogram within a "selection statistics" panel.

Sponsored by ADUGA (http://www.aduga.org)
 2015-05-19 02:21:15 +10:00
Nyall Dawson
17962ef47b Add QgsHistogram class for calculating numeric histograms from a 
list of values or a vector layer's attribute.
 2015-05-19 02:21:15 +10:00
pcav
e633cafc34 Uniform and informative output names for Processing (GRASS-r.* modules, take #2, up to r.report) 2015-05-18 15:04:04 +02:00
pcav
15419b8444 Uniform and informative output names for Processing (GRASS-r.* modules, take #1, up to r.grow) 2015-05-18 13:16:40 +02:00
pcav
eb5db2b2f5 Uniform and informative output names for Processing (GRASS-i.*modules) 2015-05-18 09:47:51 +02:00
pcav
69ed92bcfc Uniform and informative output names for Processing (GDAL) 2015-05-18 09:29:41 +02:00
Nyall Dawson
02774210eb Add selected features only mode to QgsVectorLayer::getValues 
and getDoubleValues
 2015-05-17 23:28:59 +10:00
Nathan Woodrow
e249bfee94 [FEATURE] Allow changing vector layer data source 2015-05-17 19:54:35 +10:00
Nyall Dawson
c5bc778b1d Const correctness for QgsDistanceArea 2015-05-14 20:03:13 +10:00
Matthias Kuhn
24417fd75d Add python bindings for QgsWidgetWrapper 
Allows the usage of `widget.wrapper()` from a form's python init script.
 2015-05-13 09:49:55 +02:00
volaya
5bcf0f52da [processing] Added packaging tests, to easily check that a qgis installation has Processing dependencies 2015-05-13 09:30:51 +02:00
Juergen E. Fischer
31843a78ee processing: fix interpretation of oracle layers (take II; followup f0daab9) 2015-05-12 21:40:02 +02:00
Martin Dobias
56ada166c4 PyQGIS: add conversion from QgsExpression::Node to subclasses 
This makes it possible to investigate expression node tree within Python
 2015-05-12 17:24:57 +01:00
Juergen E. Fischer
74f10b9b03 dxf export: fix detection of close polylines 2015-05-11 16:50:37 +02:00
Nyall Dawson
2863f20d67 Add a const geometry getter to QgsFeature 2015-05-11 19:46:32 +10:00
Nyall Dawson
eb716fc310 [symbology] Fall back to symbol style if data defined evaluation 
fails or is null.
 2015-05-09 19:56:27 +10:00
Nyall Dawson
14fd976f06 Implicit sharing for QgsDataDefined 2015-05-08 16:25:39 +10:00
Nyall Dawson
d970daafa3 Add a method for creating a QgsDataDefined from a QgsDataDefinedButton 2015-05-08 16:25:04 +10:00
Paolo Cavallini
fb141e76fe Update rasterize.py 
Better default for output type. Fixes http://hub.qgis.org/issues/12695
 2015-05-07 18:12:05 +02:00
alexbruy
9fffe34f69 Merge pull request #2033 from NaturalGIS/fix_12683 
fixes processing refactor fields for certain datatypes
 2015-05-07 17:53:50 +03:00
Sandro Mani
45bdae461d [FEATURE] Add scalebar sizing mode to fit a desired scalebar width (fix #8995) 2015-05-07 22:25:15 +10:00
volaya
1964a7c744 [processing] added box with console commands for gdal/ogr algs 2015-05-07 13:20:28 +02:00
volaya
90ce59c5d4 [processing] parameter dialogs are now larger 2015-05-07 13:20:27 +02:00
Giovanni Manghi
8a9893428e fixes processing refactor fields for certain datatypes 2015-05-07 11:27:48 +01:00
Giovanni Manghi
15323b8b8b remove broken R scripts 2015-05-07 11:11:51 +01:00
Paolo Cavallini
c6735cc893 Update InverseDistanceWeighted.txt 
Better default for SAGA IDW command
 2015-05-07 10:23:10 +02:00
Paolo Cavallini
3dcb640a64 Update Slope,Aspect,Curvature.txt 
Backport from 2.1.3
 2015-05-06 17:57:15 +02:00
Paolo Cavallini
4d54801e46 Update ShapestoGrid.txt 
Backport from 2.1.3
 2015-05-06 17:54:25 +02:00
volaya
fd7375e6d4 Merge pull request #1990 from ricardogsilva/processing_provider_changes 
[Processing] Changed default value of argument updateList in Processing.addProvider
 2015-05-06 14:38:49 +02:00
volaya
410e6f36bf Merge pull request #1997 from Gustry/delete-holes 
[Processing][Feature] Add new algo to remove holes in a polygon layer
 2015-05-06 14:38:30 +02:00
volaya
e58e8ac6bd Merge pull request #2028 from ninsbl/master 
Provide option for R_LIBS_USER in Processing
 2015-05-06 14:37:32 +02:00
volaya
c4eb1fb13b Merge pull request #1910 from radosuav/obt_fix 
[Processing] Fix bug in reading ParameterMultipleInput in OTB algorithms.
 2015-05-06 14:35:35 +02:00
volaya
6fbb2d6c26 Merge pull request #1965 from radosuav/processing_models 
[Processing]  Improve the robustness of models...
 2015-05-06 14:34:42 +02:00
Nyall Dawson
aab3b15991 Replace use of expressions for symbology data defined properties 
with QgsDataDefined. Allows for direct use of fields and for
deactivating data defined properties without loss of expression/
specified field.
 2015-05-06 18:35:59 +10:00
Nyall Dawson
6ad2f9f091 Some improvements to QgsDataDefined and QgsDataDefinedButton: 
- enhanced methods for storing/retrieving QgsDataDefined in a
  string map
- add method to QgsDataDefinedButton to update parameters for a
  QgsDataDefined
- deprecate an unused method
- const correctness
 2015-05-06 18:35:59 +10:00
Stefan Blumentrath
70d390727c Add .libPaths() to R scripts for Windows 
Hopefully a more proper attempt to fix http://hub.qgis.org/issues/11603 directly in processing by means of providing an option to define a path for user libraries on MS Windows. Not sure if this could be useful for other OSes too?
 2015-05-05 19:09:30 +02:00
Stefan Blumentrath
3fcc101446 Add R_LIBS_USER option for windows 
Hopefully a more proper attempt to fix http://hub.qgis.org/issues/11603 directly in processing by means of providing an option to define a path for user libraries on MS Windows. Not sure if this could be useful for other OSes too?
 2015-05-05 19:08:27 +02:00
Stefan Blumentrath
f8ff073dd9 Add R_LIBS_USER option for windows 
Hopefully a more proper attempt to fix http://hub.qgis.org/issues/11603 directly in processing by means of providing an option to define a path for user libraries on MS Windows. Not sure if this could be useful for other OSes too?
 2015-05-05 19:07:24 +02:00
Nyall Dawson
e05246d754 Const correctness for QgsGeometry methods 2015-05-04 21:00:23 +10:00
vmora
72cfe46f6a [FEATURE] Add diagram nodes to legends (fix #4255) 2015-05-04 16:34:43 +10:00
Nyall Dawson
4a9a9361aa Fix legend text not customisable for QgsSimpleLegendNode items 2015-05-04 16:34:30 +10:00
Juergen E. Fischer
edeafa95ac indentation and minor sip updates 2015-05-03 17:10:32 +02:00
Nyall Dawson
bd9e02be95 Add alias support for expression functions 
Standardise naming of all internal functions to lowercase with
underscore convention. Add aliases for old names to avoid
breakage.
 2015-05-03 20:57:36 +10:00
Nyall Dawson
bb648306b6 Implicit sharing for QgsFields 2015-05-03 20:57:36 +10:00
Nyall Dawson
31e8611230 Add quartiles and IQR to QgsStatisticalSummary calculations 2015-05-03 20:48:22 +10:00
Nyall Dawson
154468bd84 Add QgsStatisticalSummary class for calculating stats from a list 
of values.
 2015-05-02 23:19:39 +10:00