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Author SHA1 Message Date
Nyall Dawson
1851ba31fa Avoid clipped labels when painter clipping path region is active 2020-07-02 12:07:51 +10:00
Nyall Dawson
4e815b92d3 Respect clip region when rendering diagrams 2020-07-02 12:07:51 +10:00
Nyall Dawson
e028067926 Ensure map clip region is correctly handled during labeling 
We don't want labels to be positioned using unclipped feature
geometries, rather we want them to be positioned nicely on the
visible portions of features
 2020-07-02 12:07:51 +10:00
Nyall Dawson
5cbdc4c896 Ensure feature clipping occurs for render only, and doesn't affect 
feature geometry when used in rule based renderers and other
geometry dependent rendering options
 2020-07-02 12:07:51 +10:00
Nyall Dawson
9ec6c21355 Respect painter clipping regions during vector tile rendering 2020-07-02 12:07:51 +10:00
Nyall Dawson
2a17e7b06f [vectortiles] Don't overwrite existing QPainter clip regions 
This can overwrite valid clip regions setup outside of the vector tile
renderer, e.g. by a layout map item.

Fixes #37443
 2020-07-02 12:07:51 +10:00
Nyall Dawson
7af9090743 Add QgsScopedQPainterState class for scoped save/restore calls 
to a QPainter object
 2020-07-02 12:07:51 +10:00
Nyall Dawson
3f7320d96a Respect painter clip region when rendering mesh layers 2020-07-02 12:07:51 +10:00
Nyall Dawson
bbd5d80e71 Add method to set a list of clipping regions for QgsMapSettings 2020-07-02 12:07:51 +10:00
Nyall Dawson
9a97892107 Respect map clipping regions during raster layer rendering 2020-07-02 12:07:51 +10:00
Nyall Dawson
0e67b65f8d Apply painter clip regions when rendering vector layers 2020-07-02 12:07:51 +10:00
Nyall Dawson
30a3582a61 More tests 2020-07-02 12:07:51 +10:00
Nyall Dawson
291dbe8cba Apply clipping regions with Intersect mode during vector layer rendering 2020-07-02 12:07:51 +10:00
Nyall Dawson
e4150b2354 Respect clipping intersects regions when rendering vector layers 2020-07-02 12:07:51 +10:00
Nyall Dawson
b10b16941b New class QgsMapClippingUtils with utility functions for helping 
with map clipping
 2020-07-02 12:07:51 +10:00
Nyall Dawson
b5ae07869e Add api to determine if a clip region applies to a particular layer 2020-07-02 12:07:51 +10:00
Nyall Dawson
e38bb541a6 Add clipping regions to QgsMapSettings/QgsRenderContext API 2020-07-02 12:07:51 +10:00
Nyall Dawson
04f51371fc Create new class QgsMapClippingRegion, for encapsulation of an area 
and method to use to clip a map render
 2020-07-02 12:07:51 +10:00
Mickael Savinaud
a9eb7181e6 Fix OTB icon which is not render into QGIS Processing 2020-07-02 08:27:55 +10:00
Alessandro Pasotti
9b13534c5d Browser: fix GPKG sublayers and empty DBs 
Fixes #37519
 2020-07-02 08:27:14 +10:00
Matthias Kuhn
9360515dc3 Immediately liberate connection of expression value gatherer 
This fixes a deadlock

The iterator as a member as previously implemented kept connections
occupied for as long as the gatherer existed. This could lead to a
situation, where all connections have been reserved from finished
gatherers which were waiting to be deleted (through deleteLater),
but deleteLater would never happen because the main thread was
waiting for a connection to become available.

Fixes https://github.com/qgis/QGIS/issues/37496
 2020-07-02 08:26:50 +10:00
Håvard Tveite
2a786aede2
[feature][processing] Random points in polygons C++ algorithm 
Offers the same functionality as the Random points inside polygons
algorithm, and in addition it includes (possible to opt-out) the attributes
from the containing polygon and the ability to specify a seed for the random
number generator.

Could replace the Python algorithm Random points inside polygons, but
this C++ implementation only supports "Points count" ("number of points
for each feature") directly, while "Points density" is supported by allowing the
point count to be data defined (using the polygon area to calculate the
number of points).
 2020-07-02 08:25:42 +10:00
Denis Rouzaud
0ea4fe0c87 small CMakeList cosmetic change 2020-07-02 05:06:32 +10:00
Vincent Cloarec
6be16a5bfe
Memory dataset group and possibility to persist it (#37389) 
[FEATURE] Introduces memory dataset groups for mesh layer. These dataset groups are temporary and are not kept when the project is closed.

Memory dataset groups can be created from the mesh calculator with a new option.

Allows the possibility to remove or save these memory dataset groups to a file with specified driver.
 2020-07-01 10:18:27 +02:00
Alexander Bruy
6068c64ce5
Merge pull request #37456 from alexbruy/gamma-correction 
Gamma correction filter for raster layers
 2020-07-01 10:44:41 +03:00
Alexander Bruy
6a6f7ff885 typo 2020-07-01 07:01:58 +03:00
uclaros
059f9fadd8
Vertex tool should not select invisible features 
Fixes: #25259
 2020-07-01 08:27:12 +10:00
Germán Carrillo
f758b96f54 Normalize action scope checkbox labels 2020-07-01 08:24:48 +10:00
Alexander Bruy
9734b76e59 doxymentation 2020-06-30 16:01:26 +03:00
Alexander Bruy
0214b4f01a move gamma correction code inside brightness/contrast filter 2020-06-30 15:42:33 +03:00
Alexander Bruy
cfa5c5bf83 fix tests 2020-06-30 15:42:33 +03:00
Alexander Bruy
e87aa998a7 fix some deprecation warnings in the QgsRasterLayer Python test 2020-06-30 15:41:57 +03:00
Alexander Bruy
ce3cc7c14a rendering test for raster brightness/contrast filter 2020-06-30 15:41:57 +03:00
Alexander Bruy
2f91b9782d fix comment 2020-06-30 15:41:57 +03:00
Alexander Bruy
af2870bb51 rendering test for gamma correction filter 2020-06-30 15:41:57 +03:00
Alexander Bruy
4b799171bd add gamma controls to the styling dock 2020-06-30 15:41:57 +03:00
Alexander Bruy
f37ac2ef2c add gamma controls to the raster layer properties 2020-06-30 15:41:57 +03:00
Alexander Bruy
ccae627afe add increase/decrease gamma buttons to the raster toolbar 2020-06-30 15:41:57 +03:00
Alexander Bruy
80544696b4 gamma correction filter pipe for rasters (fix #13512) 2020-06-30 15:41:57 +03:00
nirvn
c0197371fe Minimum year possible in project properties temporal extent should be 1 2020-06-30 14:29:59 +07:00
nirvn
4f04fbc129 Minimum year possible in layout map item temporal extent should be 1 2020-06-30 14:29:59 +07:00
Nyall Dawson
2ed914ff67 Minimum year possible in temporal controller should be 1 
Fixes #37485
 2020-06-30 12:48:56 +10:00
Nyall Dawson
5b85cb93c1 Sipify 2020-06-30 12:07:21 +10:00
Nyall Dawson
de74ef6d96 Some more detailed project loading time profiling for layout loading 2020-06-30 07:47:43 +10:00
Nyall Dawson
89298373e0 [mssql] Reallow creating connections with empty provider/dsn strings 
Fixes #37427
 2020-06-30 07:47:25 +10:00
Nyall Dawson
62b88463cc [processing] Fix default extent is not shown in extent widget 
Fixes #37447
 2020-06-30 07:47:03 +10:00
Alessandro Pasotti
1eb778eacf
Merge pull request #37477 from elpaso/bugfix-gh37463-gpkg-storage-utf8-on-windows 
Fix GPKG project storage with UTF8 names on windows
 2020-06-29 16:01:03 +02:00
Alessandro Pasotti
69bcbeee70 Fix GPKG project storage with UTF8 names on windows 2020-06-29 13:30:11 +02:00
Alessandro Pasotti
fb9df9f6de
Merge pull request #37457 from elpaso/bugfix-gh37449-raster-float64-quantile-histogram 
Fix raster quantile with float
 2020-06-29 08:58:11 +02:00
Alessandro Pasotti
b18b92728f
Merge pull request #37455 from elpaso/bugfix-gh37448-raster-quantile-broken 
Fix raster quantile classification
 2020-06-29 08:57:49 +02:00