sip doesn't use the standard Python staticmethod type for defining
static methods, which means that standard means of testing
for a static method (like `isinstance(..., staticmethod)`) fail
with any PyQGIS static methods.
This causes issues with lint tools, which incorrectly flag
calls to QGIS static methods as missing self arguments. It also
breaks detection of static methods in the sphinx PyQGIS docs,
so all static methods are shown as non-static.
Work around this in sipify, by wrapping unambiguously static
methods in staticmethod wrappers.
Allows creating of callout lines (or bubble callouts) which
link the text to a map location. To create a callout, users
select the text item and then drag out the central x node
to the desired callout end point.
Callout styles can be modified through the layer styling panel.
Can render SVG or raster images as items in an annotation layer.
Options are present for:
- Locking the picture's aspect ratio
- Drawing with a background symbol
- Drawing with a border symbol
- Linked or embedded pictures
Add a new Qgis::ProcessingAlgorithmDocumentationFlag flag, with
a virtual method in QgsProcessingAlgorithm to return documentation
flags. These flags are used to indicate algorithm behavior which
should be noted in the documentation.
Add initial flags for algorithms which drop and regenerate
primary keys/FIDs, and automatically add a note to the algorithm's
help panel to explain that this will occur
In future this flag could be extended with other helpful warnings,
eg
- Algorithm requires valid geometries
- Algorithm will segmentize curved geometries
- Algorithm will drop Z or M values
API allows to define a color model without a color space. If both are
set, consistency between defined color model and color space one is
checked (only in Qt version 6.8.0 or greater because it's not possible
to retrieve color model from color space before that)
This new setting, located in the layout item "Rendering" section,
allows users to set an optional "group name" for use in GeoPDF
exports. When set, a matching layer tree group will be created
in the exported GeoPDF and the item will only be visible when
this group is checked.
This allows content to be selectively displayed as a group by
viewers of the GeoPDF. Eg, it can allow extra layout content
such as descriptive labels or legends to only be shown when
layers from the group are visible, making GeoPDF export much
more flexible.
Allows suppression of the standard user actions for managing
file based data items. Could be used in future to restrict
other browser actions for sources which the user does not
have permission to modify.
This is a new opt-in flag for map settings/render context/layouts.
If set, then when applying clipping paths for selective masking,
we always use global ("entire map") paths, instead of calculating
local clipping paths per rendered feature. This results in
considerably more complex vector exports in all current Qt versions,
but gives us a way to force this IF/when a future Qt version adds
optimisations which make global masks desirable.
Optimise the logic used when the new geometry backend for
selective masking is in effect:
Whenever its SAFE, instead of calculating an "entire map" clipping
path and then applying this for every feature being rendered,
we now defer the calculation of the clipping path until we
are rendering individual features. Then, we create a clipping path
which contains ONLY the mask paths which are within the area
being drawn over.
This avoids having the entire map clipping path being used for
EVERY feature being rendered, which results in huge PDF/SVG
exports when masks are in effect, and instead results in
clipping paths which are confined just to a sensible area
around each rendered feature.
In some complex test projects this reduces the PDF export
size by a factor of 0.01!! (and results in PDFs/SVGs which
open much quicker in viewers and editors, and don't grind
their operation to a halt).
For the "Around point" and "Cartographic" placement modes, this
adds a new optional setting for the maximum distance of the labels from
the feature. It's used together with the existing distance setting
to define a range of distances at which labels may be placed
from their corresponding point features.
This adds more flexibility to the placement for these layers,
ultimately allowing for more labels to be placed in busy maps.
When the layer is set to the "around point" mode, then label
candidates which are closer to the point will always be prefered
over those which are further away.
When the layer is set to the "cartographic" mode, then the default
behavior is also to prioritize closer labels. A new combo box
allows users to control the priority, with an option for
prefering position ordering. If this option is set, then candidates
at the corresponding positions (eg top left) are preferred regardless
of how far they are from the point, with the labelling falling
back to alternate positions only when no labels can be placed
up to the maximum label distance.
Sponsored by Rubicon Concierge Real Estate Services
This adds a new option for placement when labels are set to the
"cartographic" mode, for "O" = "over point". When a feature's
data defined placement priorities include this new 'O' option,
a label can be placed directly over the corresponding point.
Sponsored by Rubicon Concierge Real Estate Services
