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Author SHA1 Message Date
nirvn
9d1aaa83ab Use QImageReader to speed up image cache's originalSize function 2018-12-05 15:44:44 +07:00
nirvn
1e4ad4460f Use image operation's multiplyOpacity in image cache 2018-12-05 15:44:44 +07:00
nirvn
c6425338ee [FEATURE] Raster image marker 2018-12-05 15:44:44 +07:00
Alessandro Pasotti
a8be1ff37c
Merge pull request #8607 from elpaso/handle-bad-layers-refresh-layer-order 
Tells the bridge to update when a bad layer was fixed
 2018-12-05 08:18:19 +01:00
nirvn
60442980dd Add dox comment, fix travis 2018-12-05 11:14:13 +07:00
nirvn
ad4b876866 Add opacity parameter to image cache 2018-12-05 11:14:13 +07:00
nirvn
ce5636afed Allow passing {width,height}-only size to the image cache 2018-12-05 11:14:13 +07:00
Nyall Dawson
c1df802769 Add method to QgsImageCache to retrieve original image size 2018-12-05 11:14:13 +07:00
Nyall Dawson
e0a6a046b7 Ensure necessary updates happen when image cache is changed 2018-12-05 11:14:13 +07:00
Nyall Dawson
84838d1ec6 [FEATURE][API] Add a content cache for raster images 
This new class QgsImageCache is the equivalent of QgsSvgCache
but for raster images.

QgsImageCache stores pre-rendered resampled versions of raster
image files, allowing efficient reuse without incurring the
cost of resampling on every render.

Additionally, it offers the other benefits QgsSvgCache has,
such as thread safety, ability to transparently download remote
images, and support for base64 encoded strings.
 2018-12-05 11:14:13 +07:00
Nyall Dawson
cdba8f5621 Use QgsAbstractContentCache base class for QgsSvgCache 2018-12-05 11:14:13 +07:00
Nyall Dawson
22496dc139 Create a new abtract base class for file content caches (e.g. QgsSvgCache) 
Generalise QgsSvgCache and split off into a common base class so
that we can re-use code with alternative similar caches, e.g. a
raster image cache.
 2018-12-05 11:14:13 +07:00
Nyall Dawson
d79cee1fe1 [needs-docs][processing] Rename "remove duplicates by attribute" to 
"delete duplicates by attribute"

for consistency with "delete duplicate geometries". Also add some
tags to delete duplicate geometries algorithm.
 2018-12-05 07:36:13 +10:00
Nyall Dawson
9c1653f00a [processing] Fix exception on launching refactor fields 
(The logic with parameter widget_wrapper metadata is very gross -
but there's nothing we can do about it till 4.0!)

Fixes #20707
 2018-12-05 04:47:55 +10:00
Nyall Dawson
0ba37fcb72 [processing][SAGA] Add unit test for RGB composite 2018-12-05 04:47:33 +10:00
Nyall Dawson
71b32f072c [processing][SAGA] Fix output type for RGB Composite should be tif, not sdat format 2018-12-05 04:47:33 +10:00
Nyall Dawson
5349f24cae [FEATURE] Allow deleting settings from the Advanced tab in options 
This commit adds a new right click menu to the settings shown
in the "Advanced" tab in the settings dialog, which allows users
to remove that setting (or group of settings)
 2018-12-05 04:46:58 +10:00
Nyall Dawson
ff786f2223 Add group method to QgsSettings 
Is present in the QSettings API, but missing from QgsSettings
 2018-12-05 04:46:58 +10:00
Denis Rouzaud
a5bad2d5f3
fix typo 2018-12-04 14:15:27 -04:00
iona5
61cdaad530 fix wrong padding of QgsFontButton on macOS 2018-12-05 04:01:09 +10:00
Alessandro Pasotti
b45ab5d283 Tell the bridge to update when a bad layer was fixed 
This fixes an unreported issue: when a bad layer is fixed
it does not appear in the layer order panel.

The reason why it does not appear is that a bad layer
has no geometry information, and the layer order
model does not list geometryless layers.

But after a bad layer has been fixed, it has a geometry
and the panel should show it.
 2018-12-04 18:33:51 +01:00
iona5
930c56f5b8 workaround broken QFontDialog on macOS with Qt5 (Fixes #20426) 
QFontDialog using the native dialog is broken in some versions of
Qt5 on macOS, see
  - https://bugreports.qt.io/browse/QTBUG-69878
  - https://successfulsoftware.net/2018/11/02/qt-is-broken-on-macos-right-now/

this breaks QgsFontButton in ModeQFont. When opening the dialog it will
not change the format after accepting.

normally our code wouldn't use the native dialog on macOS anyway,
but due to using an outdated preprocessor check it was exhibiting
the broken behavior.

this patch restores the usage of a non-native font dialog on macOS.

discussions:
- https://issues.qgis.org/issues/20426
- https://github.com/qgis/QGIS/pull/8585
 2018-12-04 15:14:58 +01:00
Nyall Dawson
a1dbb96110 Remove outdated comment 2018-12-04 15:14:58 +01:00
Denis Rouzaud
f09e640498
Merge pull request #8591 from 3nids/without_analysis 
allow to build QGIS without analysis
 2018-12-04 07:24:20 -04:00
Matthias Kuhn
774c890f9c
Merge pull request #8599 from m-kuhn/auth-manager-unique-ptr 
Use std::unique_ptr
 2018-12-04 12:09:03 +01:00
Luigi Pirelli
c39e2b83da
Merge pull request #8445 from NaturalGIS/add_te_paramater_in_gdal_clip_by_mask 
add the -te and -te_srs and -multi parameters to the gdalwarp tool used to clip rasters by mask layers
 2018-12-04 11:32:52 +01:00
Matthias Kuhn
f6164509e5
Use std::unique_ptr 2018-12-04 10:24:57 +01:00
Alessandro Pasotti
d4c62d17a9
Merge pull request #8592 from elpaso/opencl-remove-static-members 
[opencl] Remove all static members
 2018-12-04 08:17:13 +01:00
Giovanni Manghi
25bfca492f partial fix for SAGA RGB composite tool 2018-12-04 11:49:20 +10:00
Nyall Dawson
455e04ea66 [processing][SAGA] Fix definition of Patching algorithm 
And add unit test

Fixes #20698
 2018-12-04 10:36:38 +10:00
Denis Rouzaud
4b9a532f2c
be more verbose in var description 2018-12-03 14:56:27 -04:00
Alessandro Pasotti
868b04d829 [opencl] Remove all static members 
and rely on the default() mechanism, this prevents
random crashes on exit when dtor is called on the
statics.
 2018-12-03 17:51:36 +01:00
Denis Rouzaud
18abcb580a fix building without PyQt 2018-12-03 12:23:28 -04:00
Denis Rouzaud
efd1fd6d59 allow to build without analysis 2018-12-03 12:06:16 -04:00
Alessandro Pasotti
dcba25501f Silence warning in release mode 2018-12-03 15:40:30 +01:00
Peter Petrik
cafa652c02 fix build on MacOS 2018-12-03 11:44:18 +01:00
Alessandro Pasotti
1cc6bc1116
Merge pull request #8583 from elpaso/opencl-raster-calculator2 
[opencl] Raster calculator goes opencl
 2018-12-03 11:03:09 +01:00
Alessandro Pasotti
61dd729517 Move nodeCalc unique ptr to the GPU function 
... and spare some CPU cycles
 2018-12-03 10:05:10 +01:00
Nyall Dawson
4212deabe8 [processing][saga] Add unit test for point distances alg 2018-12-03 18:11:24 +10:00
Nyall Dawson
ef2fff0820 [processing][SAGA] Fix default output format for geometry-less tables 2018-12-03 18:11:24 +10:00
Nyall Dawson
4bca7838bf [processing] Add method for providers to specify a different list 
of supported output formats when an output has no geometry
 2018-12-03 18:11:24 +10:00
Nyall Dawson
583b602e76 [processing] Fix hasGeometry() method when output is a geometry-less vector table 
From the dox for QgsProcessing.TypeVector: "When used for a sink this indicates
the sink has no geometry.". If an algorithm is using this value to indicate
"maybe has geometry" for an output, then that algorithm is incorrect and
should be using TypeVectorAnyGeometry instead.
 2018-12-03 18:11:24 +10:00
Luigi Pirelli
e1b3524b5d
Merge pull request #8443 from NaturalGIS/fix_saga_point_distances 
fix the SAGA Points Distances tool
 2018-12-02 23:36:38 +01:00
Alessandro Pasotti
5ef87371aa Remove duplicated code 
The input check was already done before entering
in the GPU branch
 2018-12-01 17:31:45 +01:00
Alessandro Pasotti
e01c162fcd Fix build warnings 2018-12-01 11:02:15 +01:00
Alessandro Pasotti
6a1a581e7a [opencl] Raster calculator goes opencl 2018-12-01 10:42:10 +01:00
Alessandro Pasotti
9b9881d3da
Merge pull request #8581 from elpaso/bugfix-20682-form-toggle-editing 
[attributeform] Do not reset feature on editing toggled
 2018-12-01 09:43:05 +01:00
Alessandro Pasotti
dd309ccbe5 [attributeform] Do not reset feature on editing toggled 
... just reset values

Fixes #20682 - form toggle editing
 2018-11-30 21:14:26 +01:00
Juergen E. Fischer
d9a70d084b INSTALL: add note about git core.filemode on windows (superceeds PR#8578) 
(oci-devel now dependency of qgis-dev-deps in OSGeo4W)
 2018-11-30 19:44:27 +01:00
Alessandro Pasotti
fbcfe0e992
Merge pull request #8579 from elpaso/opencl-2 
[opencl] Support for platforms > 1.1
 2018-11-30 18:25:10 +01:00