Allows users to override the symbol patch size for individual legend
nodes, by double clicking the node
Width and height can be individually overridden, with the node falling
back to the default width or height when the override isn't set.
Sponsored by SLYR
- filtering of input layers by expressions and min/max zoom level
- custom layer names in the output
- writing of custom metadata for MBTiles output
- auto-calculate output extent (instead of defaulting to the whole world's extent)
- passing transform context to the encoder
Introduce a renderer for 1D mesh edges that can vary width over the line. The line can also have different color based on the actual dataset value on the line's point.
Co-authored-by: Peter Petrik <zilolv@gmail.com>
QgsScopedRenderContextPainterSwap: allows for temporarily swapping
the destination painter object for a QgsRenderContext for the lifetime
of the object
QgsScopedRenderContextScaleToMm: temporarily rescales a render context
destination painter device to use millimeter based units for the lifetime
of the object
QgsScopedRenderContextScaleToPixels: temporarily rescales a render
context (which has been scaled to millimeter based units) back
to pixel based units, for the lifetime of the object
- alias WKT_2018* to new WKT_2019* values, since the spec is actually
2019, not 2018
- add WKT_PREFERRED value which currently aliases to WKT2_2019, but
can be changed if/when future bumps to the WKT spec happen
- add WKT_PREFERRED_GDAL which should be used whenever a CRS is
exported to WKT for use with GDAL API. Aliases to WKT2_2019 currently,
but can be changed if/when a new spec is released and GDAL supports it
Initial work... Currently supporting output to a directory based on XYZ template, using Mapbox vector tiles encoding.
New classes:
- QgsVectorTileMVTEncoder - low-level class that operates on a single tile, converts vector features to raw tile byte array, for internal use
- QgsVectorTileWriter - higher level class that manages generation of multiple tiles, for use by clients
- QgsVectorTileMVTUtils - assorted helper functions for MVT encoding/decoding
Until now, if a plugin adds a custom data item provider that adds
a root item to the browser model, the new root data item would not
get added and a restart of QGIS was necessary.
This algorithm allows useres to setup multiple conditions (via qgis expressions),
which cause their corresponding branch of the model to be run or skipped
depending on the result of the expression evaluation.
Sponsored by Andreas Neumann
Instead of forcing a quasi-random ordering of inputs for models,
this commit exposes a new "Reorder Model Inputs" option in the model
designer which allows users control over the exact order of
inputs to show users for their model.
No more illogical ordering like showing a field choice before the
layer choice it's based on!
Sponsored by NaturalGIS
Allow load of multiple (sub-)meshes from a single file. If file contains multiple meshes (e.g. UGRID file), user needs to select the meshes to load from the dialog.
This change "dims" the results from the SAGA provider when a search
is made in the toolbox, to visually push users towards picking alternative
algorithms instead.
The Processing implementation of SAGA algorithms are a constant source
of critical bugs for users, causing incorrect analysis results. There's
zero community interest in actively maintaining this provider, so we
need to take steps to push users to stop picking these algorithms
wherever alternative (QGIS/GRASS/GDAL based) equivalents exist.
And for 4.0, seriously re-consider dropping this provider from the
out of the box install. We are causing more harm then good by offering
it to users.
