Add contour line label provider for raster layers

python/PyQt6/core/auto_additions/qgsrastercontourlabeling.py

@@ -0,0 +1,7 @@
+# The following has been generated automatically from src/core/raster/qgsrastercontourlabeling.h
+try:
+    QgsRasterLayerContourLabeling.create = staticmethod(QgsRasterLayerContourLabeling.create)
+    QgsRasterLayerContourLabeling.__overridden_methods__ = ['type', 'clone', 'save', 'accept', 'requiresAdvancedEffects', 'hasNonDefaultCompositionMode', 'multiplyOpacity', 'isInScaleRange']
+    QgsRasterLayerContourLabeling.__group__ = ['raster']
+except (NameError, AttributeError):
+    pass

python/PyQt6/core/auto_generated/raster/qgsrastercontourlabeling.sip.in

@@ -0,0 +1,93 @@
+/************************************************************************
+ * This file has been generated automatically from                      *
+ *                                                                      *
+ * src/core/raster/qgsrastercontourlabeling.h                           *
+ *                                                                      *
+ * Do not edit manually ! Edit header and run scripts/sipify.py again   *
+ ************************************************************************/
+
+
+
+
+
+class QgsRasterLayerContourLabeling : QgsAbstractRasterLayerLabeling
+{
+%Docstring(signature="appended")
+Labeling configuration for raster contour lines.
+
+Produces labels placed along contour lines generated on-the-fly from
+raster data.
+
+.. versionadded:: 3.44
+%End
+
+%TypeHeaderCode
+#include "qgsrastercontourlabeling.h"
+%End
+  public:
+
+    QgsRasterLayerContourLabeling();
+    ~QgsRasterLayerContourLabeling();
+
+    virtual QString type() const;
+
+    virtual QgsRasterLayerContourLabeling *clone() const /Factory/;
+
+    virtual QDomElement save( QDomDocument &doc, const QgsReadWriteContext &context ) const;
+
+    virtual bool accept( QgsStyleEntityVisitorInterface *visitor ) const;
+
+    virtual bool requiresAdvancedEffects() const;
+
+    virtual bool hasNonDefaultCompositionMode() const;
+
+    virtual void multiplyOpacity( double opacityFactor );
+
+    virtual bool isInScaleRange( double scale ) const;
+
+
+    static QgsRasterLayerContourLabeling *create( const QDomElement &element, const QgsReadWriteContext &context ) /Factory/;
+%Docstring
+Creates a QgsRasterLayerContourLabeling from a DOM element with saved
+configuration
+%End
+
+    QgsTextFormat textFormat() const;
+    void setTextFormat( const QgsTextFormat &format );
+
+    const QgsNumericFormat *numericFormat() const;
+    void setNumericFormat( QgsNumericFormat *format /Transfer/ );
+
+    bool labelIndexOnly() const;
+    void setLabelIndexOnly( bool indexOnly );
+
+    double priority() const;
+    void setPriority( double priority );
+
+    QgsLabelPlacementSettings &placementSettings();
+    void setPlacementSettings( const QgsLabelPlacementSettings &settings );
+
+    QgsLabelThinningSettings &thinningSettings();
+    void setThinningSettings( const QgsLabelThinningSettings &settings );
+
+    double zIndex() const;
+    void setZIndex( double index );
+
+    double maximumScale() const;
+    void setMaximumScale( double scale );
+
+    double minimumScale() const;
+    void setMinimumScale( double scale );
+
+    void setScaleBasedVisibility( bool enabled );
+    bool hasScaleBasedVisibility() const;
+
+};
+
+/************************************************************************
+ * This file has been generated automatically from                      *
+ *                                                                      *
+ * src/core/raster/qgsrastercontourlabeling.h                           *
+ *                                                                      *
+ * Do not edit manually ! Edit header and run scripts/sipify.py again   *
+ ************************************************************************/

python/PyQt6/core/auto_generated/raster/qgsrasterlabeling.sip.in

@@ -30,6 +30,8 @@ Abstract base class for labeling settings for raster layers.
 %ConvertToSubClassCode
     if ( sipCpp->type() == "simple" )
       sipType = sipType_QgsRasterLayerSimpleLabeling;
+    else if ( sipCpp->type() == "contour" )
+      sipType = sipType_QgsRasterLayerContourLabeling;
     else
       sipType = 0;
 %End

python/PyQt6/core/core_auto.sip

@@ -680,6 +680,7 @@
 %Include auto_generated/raster/qgsrasteridentifyresult.sip
 %Include auto_generated/raster/qgsrasterinterface.sip
 %Include auto_generated/raster/qgsrasteriterator.sip
+%Include auto_generated/raster/qgsrastercontourlabeling.sip
 %Include auto_generated/raster/qgsrasterlabeling.sip
 %Include auto_generated/raster/qgsrasterlayer.sip
 %Include auto_generated/raster/qgsrasterlayerelevationproperties.sip

src/core/CMakeLists.txt

@@ -802,6 +802,7 @@ set(QGIS_CORE_SRCS
   raster/qgsraster.cpp
   raster/qgsrasterblock.cpp
   raster/qgsrasterchecker.cpp
+  raster/qgsrastercontourlabeling.cpp
   raster/qgsrastercontourrenderer.cpp
   raster/qgsrasterdataprovider.cpp
   raster/qgsrasterdataproviderelevationproperties.cpp
@@ -1964,6 +1965,7 @@ set(QGIS_CORE_HDRS
   raster/qgsrasterbandstats.h
   raster/qgsrasterblock.h
   raster/qgsrasterchecker.h
+  raster/qgsrastercontourlabeling.h
   raster/qgsrastercontourrenderer.h
   raster/qgsrasterdataprovider.h
   raster/qgsrasterdataproviderelevationproperties.h