[feature] Add "Linear Referencing" symbol layer type

python/PyQt6/core/auto_additions/qgis.py

@@ -5366,6 +5366,38 @@
 Qgis.MarkerLinePlacements = lambda flags=0: Qgis.MarkerLinePlacement(flags)
 Qgis.MarkerLinePlacements.baseClass = Qgis
 MarkerLinePlacements = Qgis  # dirty hack since SIP seems to introduce the flags in module
+# monkey patching scoped based enum
+Qgis.LinearReferencingPlacement.IntervalCartesian2D.__doc__ = "Place labels at regular intervals, using Cartesian distance calculations on a 2D plane"
+Qgis.LinearReferencingPlacement.IntervalZ.__doc__ = "Place labels at regular intervals, linearly interpolated using Z values"
+Qgis.LinearReferencingPlacement.IntervalM.__doc__ = "Place labels at regular intervals, linearly interpolated using M values"
+Qgis.LinearReferencingPlacement.Vertex.__doc__ = "Place labels on every vertex in the line"
+Qgis.LinearReferencingPlacement.__doc__ = """Defines how/where the labels should be placed in a linear referencing symbol layer.
+
+.. versionadded:: 3.40
+
+* ``IntervalCartesian2D``: Place labels at regular intervals, using Cartesian distance calculations on a 2D plane
+* ``IntervalZ``: Place labels at regular intervals, linearly interpolated using Z values
+* ``IntervalM``: Place labels at regular intervals, linearly interpolated using M values
+* ``Vertex``: Place labels on every vertex in the line
+
+"""
+# --
+Qgis.LinearReferencingPlacement.baseClass = Qgis
+# monkey patching scoped based enum
+Qgis.LinearReferencingLabelSource.CartesianDistance2D.__doc__ = "Distance along line, calculated using Cartesian calculations on a 2D plane."
+Qgis.LinearReferencingLabelSource.Z.__doc__ = "Z values"
+Qgis.LinearReferencingLabelSource.M.__doc__ = "M values"
+Qgis.LinearReferencingLabelSource.__doc__ = """Defines what quantity to use for the labels shown in a linear referencing symbol layer.
+
+.. versionadded:: 3.40
+
+* ``CartesianDistance2D``: Distance along line, calculated using Cartesian calculations on a 2D plane.
+* ``Z``: Z values
+* ``M``: M values
+
+"""
+# --
+Qgis.LinearReferencingLabelSource.baseClass = Qgis
 QgsGradientFillSymbolLayer.GradientColorType = Qgis.GradientColorSource
 # monkey patching scoped based enum
 QgsGradientFillSymbolLayer.SimpleTwoColor = Qgis.GradientColorSource.SimpleTwoColor

python/PyQt6/core/auto_additions/qgslinearreferencingsymbollayer.py

@@ -0,0 +1,6 @@
+# The following has been generated automatically from src/core/symbology/qgslinearreferencingsymbollayer.h
+QgsLinearReferencingSymbolLayer.create = staticmethod(QgsLinearReferencingSymbolLayer.create)
+try:
+    QgsLinearReferencingSymbolLayer.__group__ = ['symbology']
+except NameError:
+    pass

python/PyQt6/core/auto_additions/qgssymbollayer.py

@@ -280,6 +280,12 @@
 QgsSymbolLayer.Property.PropertyLineClipping = QgsSymbolLayer.Property.LineClipping
 QgsSymbolLayer.PropertyLineClipping.is_monkey_patched = True
 QgsSymbolLayer.PropertyLineClipping.__doc__ = "Line clipping mode \n.. versionadded:: 3.24"
+QgsSymbolLayer.SkipMultiples = QgsSymbolLayer.Property.SkipMultiples
+QgsSymbolLayer.SkipMultiples.is_monkey_patched = True
+QgsSymbolLayer.SkipMultiples.__doc__ = "Skip multiples of \n.. versionadded:: 3.40"
+QgsSymbolLayer.ShowMarker = QgsSymbolLayer.Property.ShowMarker
+QgsSymbolLayer.ShowMarker.is_monkey_patched = True
+QgsSymbolLayer.ShowMarker.__doc__ = "Show markers \n.. versionadded:: 3.40"
 QgsSymbolLayer.Property.__doc__ = """Data definable properties.
 
 * ``Size``: Symbol size
@@ -592,6 +598,14 @@
 
   Available as ``QgsSymbolLayer.PropertyLineClipping`` in older QGIS releases.
 
+* ``SkipMultiples``: Skip multiples of
+
+  .. versionadded:: 3.40
+
+* ``ShowMarker``: Show markers
+
+  .. versionadded:: 3.40
+
 
 """
 # --

python/PyQt6/core/auto_generated/qgis.sip.in

@@ -1628,6 +1628,21 @@ The development version
     typedef QFlags<Qgis::MarkerLinePlacement> MarkerLinePlacements;
 
 
+    enum class LinearReferencingPlacement /BaseType=IntFlag/
+    {
+      IntervalCartesian2D,
+      IntervalZ,
+      IntervalM,
+      Vertex,
+    };
+
+    enum class LinearReferencingLabelSource /BaseType=IntEnum/
+    {
+      CartesianDistance2D,
+      Z,
+      M,
+    };
+
     enum class GradientColorSource /BaseType=IntEnum/
       {
       SimpleTwoColor,