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6068 Commits

Author SHA1 Message Date
Nyall Dawson
aa962b5da0 [FEATURE] Add option to set color for rendering nodata pixels in raster layers 
Allows raster nodata pixels to be colored in a specific (non-transparent) color.
Designed to match the "Display background value" option from ArcMap.

Sponsored by SLYR

Fixes #26087
 2019-10-27 10:07:04 +10:00
lbartoletti
58a3540d05 [needs-docs] add interpolate Z on segment snapping 2019-10-26 10:55:15 +10:00
Juergen E. Fischer
b81d306047 spelling fixes (closes #32408) 2019-10-26 10:50:30 +10:00
Alessandro Pasotti
381a57433c Drop const and fix duplicated "Source" 2019-10-26 08:13:47 +10:00
Alessandro Pasotti
1bc7ece06a Add styleSheetType to application reportStyleSheet 2019-10-26 08:13:47 +10:00
Even Rouault
c7f29d501f QgsVectorLayer: document oapif provider 
Funded by Planet
 2019-10-26 06:47:59 +10:00
Alessandro Pasotti
16676ff93a Code layout 2019-10-26 06:46:09 +10:00
Alessandro Pasotti
090a6c72ad Fix range extend infinity 2019-10-26 06:46:09 +10:00
Alessandro Pasotti
65d0f5b67f Add extend to QgsRange 2019-10-26 06:46:09 +10:00
Nyall Dawson
1ba8db41b6 Fix potential overflow in raster renderer 2019-10-26 06:45:11 +10:00
Julien Cabieces
e4da0ac8c9 Revert "Merge pull request #31374 from troopa81/parallelize_snap_caching" 
This reverts commit 87b1aa9a5d6efb279693aea68dc2dcb5b51b3e86
 2019-10-18 14:50:33 +10:00
Denis Rouzaud
2406837650
replace deprecated in by deprecated since (#32260) 2019-10-15 15:56:54 +02:00
Denis Rouzaud
758d7cff4a run sipify to update deprecation annotations 2019-10-15 13:17:38 +02:00
rldhont
6625c7ba62 [Bugfix] Get remote SVG synchronously - in the server context 2019-10-11 14:08:17 +10:00
Nyall Dawson
6e26963908 Cleanup QgsMapLayerRenderer api 
Make associated QgsRenderContext a base class member, since all
renderer subclasses require this
 2019-10-09 16:36:18 +10:00
Nyall Dawson
f45540d175 Fix export to geopdf skips raster and mesh layers 
Fixes #32148
 2019-10-09 16:36:18 +10:00
Nyall Dawson
3112332227 Rename variable for clarity 2019-10-09 15:01:51 +10:00
Nyall Dawson
cb06519d16 [api] Add API to indicate that individual layers may be loaded without any 
CRS validation, regardless of the user's settings

This avoids hacks put in place in other parts of QGIS code or in plugins
to temporarily deactivate the CRS validation prompt, providing a supported,
stable method to indicate that when loading a particular layer no CRS
validation is required.
 2019-10-09 15:01:51 +10:00
Even Rouault
a491117c88
Merge pull request #32162 from rouault/fix_29212_followup_revived 
Application options: defer disabling of drivers after application restart (relates to #29212)
 2019-10-08 20:34:39 +02:00
Even Rouault
d7f5bd0ea3
Application options: defer disabling of drivers after application restart (relates to #29212) 
This is a follow-up of https://github.com/qgis/QGIS/pull/31772

Driver de-registration is now defered after application restart to avoid
any risk of potential crashes if a dataset using a disabled driver was
already in use.
 2019-10-08 20:31:39 +02:00
nirvn
23cc659a05 [projects] Add signals for background color and selection color change 2019-10-07 15:47:30 +07:00
nirvn
6bc83965a8 [projects] Serve selection color through a proper API 2019-10-07 15:47:30 +07:00
nirvn
5863f63ae1 [projects] Serve default canvas background color through a proper API 2019-10-07 15:47:30 +07:00
Nyall Dawson
d5749f8713 Deprecated QgsGeometry::createPolylineFromQPolygonF and 
QgsGeometry::createPolygonFromQPolygonF

These were internal details which should never have been exposed
to public API
 2019-10-07 07:03:34 +10:00
Nyall Dawson
8f40c8d1c5 Add QgsLineString::fromQPolygonF 2019-10-07 07:03:34 +10:00
Nyall Dawson
eb59842f31 C++ API for generating random points inside geometry 
Adds an optimised c++ method for generating random points inside
a polygon geometry, using a tessellation based approach to
avoid the inefficiencies of the brute force filtered-random-points-within-extent
approach.
 2019-10-05 12:13:14 +10:00
Nyall Dawson
d0ed374662 Add QgsProject flag to avoid loading print layouts when reading a project file 
Speeds up project read time when these aren't needed, and also potentially
avoids issues caused by non-thread-safety in layouts (since some items rely
on classes which can only be used in the main thread e.g. QWebPage)
 2019-10-04 05:10:45 +10:00
Denis Rouzaud
97435d38ee
Merge pull request #32095 from 3nids/from_init_python_url_v2 
allow to use remote content for init code file path in attribute form
 2019-10-03 17:48:12 +02:00
Nyall Dawson
387272d441 QgsProject documentation improvements 2019-10-03 20:12:28 +10:00
Nyall Dawson
e7e41e1cb9 Add stable api for setting/retrieving project custom scales 
Previously this was all done through raw project key manipulation,
but there's a use case for exposing this nicely for use by plugins.
 2019-10-03 14:15:19 +10:00
lbartoletti
bb523ebfb3 one wmore deprecated method 2019-10-03 13:33:46 +10:00
lbartoletti
76654511f7 fix build 2019-10-03 13:33:46 +10:00
lbartoletti
aa99f89caf deprecate methods in qgsvectorlayereditutils. Better deprecated dox. 2019-10-03 13:33:46 +10:00
lbartoletti
b75518fa15 update dox 2019-10-03 13:33:46 +10:00
lbartoletti
c1421455b8 fix dox and tests 2019-10-03 13:33:46 +10:00
lbartoletti
738e052b87 fix qgsgeometry 2019-10-03 13:33:46 +10:00
lbartoletti
2e529e1bd9 deprecate addTopologicalPoints methods with QgsPointXY 
deprecate other methods
 2019-10-03 13:33:46 +10:00
Denis Rouzaud
dceb8223f8 switch back to non scoped enum 
there is an issue in SIP when mixing non-scoped and scoped enums in the same class
see https://www.riverbankcomputing.com/hg/sip/rev/ccc4eda868de

and if switching all to scoped enum, there is a conversion issue in slot
for MessageLevel (whhen connection QgsMessageLog::messageReceived)
 2019-10-02 15:53:15 +02:00
Denis Rouzaud
86550e9837 create a method in QgsGui to determine if running Python macros is allowed 2019-10-02 15:53:15 +02:00
Denis Rouzaud
96e8abde39 use an enum for enable macros possibilities 2019-10-02 15:53:14 +02:00
Nyall Dawson
e47d55f6e3 Grammar 2019-10-02 21:37:52 +10:00
Nyall Dawson
741c051321 Spelling 2019-10-02 21:37:52 +10:00
Nyall Dawson
9b07075fae Add a switch to QgsTessellator to avoid z handling and fallback to a 
purely 2d tesselation

Optimises tessellation when only a 2d tessellation is required by
skipping unnecessary/unwanted calculations
 2019-10-02 21:37:52 +10:00
Nyall Dawson
a9228f576d Spelling and build warning 2019-10-02 21:37:52 +10:00
Nyall Dawson
8ee1c20bb2 [tesselator] Allow internal scaling of coordinates by input coordinate 
bounds to avoid numerical instability with close coordinates (e.g. calculating
tesselation of geometries in geographic CRS)
 2019-10-02 21:37:52 +10:00
Nyall Dawson
3a6cc5c2ca Add method to return weighted point inside triangle 2019-10-01 04:05:13 +10:00
Nyall Dawson
975eedc146 Add method to calculate the area of a triangle 2019-10-01 04:05:13 +10:00
Denis Rouzaud
c88e82af1a
rename QgsLayerTreeRegistryBridge.InsertionPoint.parent to group (#32031) 
because I find it confusing to do insertionPoint.parent.insertLayer
insertionPoint.group.insertLayer
 2019-09-27 09:58:27 +02:00
Nyall Dawson
45e847ef69 [layouts][needs-docs] Move page background setting to a per-page option 
The UI for this setting was sitting under the page properties panel,
which led users to believe it was a per-page setting (rather than
applying to ALL pages in the layout).

Instead, move this property to sit within individual layout item pages
so that the behavior matches what the UI suggests.

Fixes #25695
 2019-09-27 15:17:36 +10:00
Nyall Dawson
f5c21a0fbd Optimize QgsContrastEnhancementFunction 
Allow some methods to be inlined, and precalculate maximum/minimum values
possible instead of recalculating them for every pixel
 2019-09-27 08:21:26 +10:00