to QgsCoordinateTransform
QgsCoordinateTransform class can perform time-dependent transformations
between a static and dynamic CRS based on either the source OR destination CRS coordinate epoch,
however dynamic CRS to dynamic CRS transformations are not currently supported.
Using the same approach as the GDAL changeset in https://github.com/OSGeo/gdal/pull/3810
menu next to "Insert/Edit Expression…" in layout label properties
widget
When selected any dynamic parts of the label's contents will be
evaluated and replaced with their current values.
Provides an easy way to convert a dynamic label to a static one,
so that the user can then manually tweak the resulting tweak
when needed.
Fixes warnings like the following one with gcc 9.3
```
/home/even/qgis/qgis/src/gui/qgsfilecontentsourcelineedit.cpp: In member function ‘virtual QString QgsPictureSourceLineEditBase::fileFilter() const’:
/home/even/qgis/qgis/src/gui/qgsfilecontentsourcelineedit.cpp:307:1: warning: control reaches end of non-void function [-Wreturn-type]
307 | }
| ^
```
of the associated proj operation for a CRS
Allows callers to determine the projection used for CRS objects and
their details.
Also add QgsCoordinateReferenceSystemRegistry::projOperations() for
retrieving a complete list of all available PROJ operations
Calculate various cartographic properties, such as scale factors,
angular distortion and meridian convergence for the CRS at a
given geodetic point (in geographic coordinates).
Depending on the underlying projection values will be calculated
either numerically (default) or analytically. The function also
calculates the partial derivatives of the given coordinate.
Internally uses the proj library proj_factors API to calculate the factors.
Fixes#41952
Many MapInfo line symbols don't translate well into OGR styles, so
in order to improve the quality of the conversion this commit introduces
a new QgsMapInfoSymbolConverter class which contains utility functions
for converting MapInfo symbols by ID to their QGIS equivalent.
Implemented for line symbols only for now.
rasterization or contains advanced effects to QgsLayoutExporter
instead of QgsLayoutDesignerDialog
This places them in a re-usable, testable location instead of
in private code
