This enum was forcing an include of qgscoordinatetransform.h within the
widely used qgsabstractgeometry.h header, causing an absolute explosion
of includes of a bunch of very heavy header classes all across QGIS. By
removing the forced include we can avoid a ton of unwanted includes
and make wider use of forward declarations...
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
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
