Set the expression filter on the request itself, rather than looping
through all features and testing on the filter. This allows providers
to hand off the filtering to the underlying datasource, and utilise
indices/etc where available.
Fixes#20908
Fixes the combo box drop down list clipping text, as well as
the spinbox's up and down arrow.
Turns out having a single theme QSS that looks great across platforms
isn't straightforward.
These algorithms allow users to convert z or m values present in feature
geometries to attributes in the layer. By default the z/m value from the
first vertex in the feature is extracted, but optionally statistics
can be calculated on ALL the z/m values from the geometry (e.g. calculating
mean/min/max/sum/etc of z values).
Like the vector zonal stats algorithm, but this one works with
the zones defined in another raster.
Iterates over the input rasters in blocks to be nice and
memory efficient.
From the algorithm help:
"This algorithm calculates statistics for a raster layer's
values, categorized by zones defined in another raster layer.
If the reference layer parameter is set to "Input layer",
then zones are determined by sampling the zone raster layer
value at the centroid of each pixel from the source raster
layer.
If the reference layer parameter is set to "Zones layer",
then the input raster layer will be sampled at the centroid
of each pixel from the zones raster layer.
If either the source raster layer or the zone raster layer
value is NODATA for a pixel, that pixel's value will be
skipped and not including in the calculated statistics."
Fixes undocumented bug of attribute table settings (Show features Visible on Map etc.)
not being respected. The settings were saved correctly but QGIS didn't make use of them.
Allows overview extents to be drawn below map labels (the new default),
but also adds choices for drawing them below all map layers, or
above/below a specific map layer.
This allows users to control exactly where in the map item's layer stack
the overview will be placed, e.g. allowing them to draw a overview
extent below some feature layers such as roads whilst drawing it
above other background layers.
Adds a new interface QgsAbstractValidityCheck which defines
a single "check" which can be performed on a given QgsValidityCheckContext.
A new application-wide QgsValidityCheckRegistry registers
and manages instances of all known checks, and allows running
of all registered checks of a specific type at once.
Initially the framework is focused toward print layout validity
checks, but the interface has been designed to be generic enough
to allow alternative types of validity checks (e.g. project save
validity checks, processing model validity checks, etc.).
The API is designed to be used both by internal validity checks
and also to be extended by custom, organisation-specific
validity checks. E.g., for print layout validity checks we could have:
This is the processing side of the duplicate layer
names bug, while the core part was already fixed,
the processing logic was extended to handle inputs
from models and full-path references.
Fixes#20601
This fixes the following issues:
- combo box drop down menu white top/bottom edges
- color button header background color
- white line at top of stacked dock area
