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298 lines
8.1 KiB
Plaintext
298 lines
8.1 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/labeling/qgslabelingenginesettings.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.py again *
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************************************************************************/
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class QgsLabelingEngineSettings
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{
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%Docstring(signature="appended")
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Stores global configuration for labeling engine
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%End
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%TypeHeaderCode
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#include "qgslabelingenginesettings.h"
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%End
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public:
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enum Search
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{
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Chain,
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Popmusic_Tabu,
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Popmusic_Chain,
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Popmusic_Tabu_Chain,
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Falp
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};
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QgsLabelingEngineSettings();
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~QgsLabelingEngineSettings();
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QgsLabelingEngineSettings( const QgsLabelingEngineSettings &other );
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void clear();
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%Docstring
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Returns the configuration to the defaults
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%End
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void setFlags( Qgis::LabelingFlags flags );
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%Docstring
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Sets flags of the labeling engine
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%End
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Qgis::LabelingFlags flags() const;
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%Docstring
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Gets flags of the labeling engine
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%End
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bool testFlag( Qgis::LabelingFlag f ) const;
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%Docstring
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Test whether a particular flag is enabled
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%End
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void setFlag( Qgis::LabelingFlag f, bool enabled = true );
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%Docstring
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Sets whether a particual flag is enabled
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%End
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double maximumLineCandidatesPerCm() const;
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%Docstring
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Returns the maximum number of line label candidate positions per centimeter.
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.. seealso:: :py:func:`setMaximumLineCandidatesPerCm`
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.. versionadded:: 3.12
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%End
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void setMaximumLineCandidatesPerCm( double candidates );
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%Docstring
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Sets the maximum number of line label ``candidates`` per centimeter.
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.. seealso:: :py:func:`maximumLineCandidatesPerCm`
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.. versionadded:: 3.12
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%End
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double maximumPolygonCandidatesPerCmSquared() const;
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%Docstring
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Returns the maximum number of polygon label candidate positions per centimeter squared.
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.. seealso:: :py:func:`setMaximumPolygonCandidatesPerCmSquared`
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.. versionadded:: 3.12
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%End
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void setMaximumPolygonCandidatesPerCmSquared( double candidates );
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%Docstring
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Sets the maximum number of polygon label ``candidates`` per centimeter squared.
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.. seealso:: :py:func:`maximumPolygonCandidatesPerCmSquared`
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.. versionadded:: 3.12
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%End
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void numCandidatePositions( int &candPoint, int &candLine, int &candPolygon ) const /Deprecated="Since 3.12. Use maximumPolygonCandidatesPerCmSquared() and maximumLineCandidatesPerCm() instead."/;
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%Docstring
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Gets number of candidate positions that will be generated for each label feature.
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.. deprecated:: 3.12
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Use :py:func:`~QgsLabelingEngineSettings.maximumPolygonCandidatesPerCmSquared` and :py:func:`~QgsLabelingEngineSettings.maximumLineCandidatesPerCm` instead.
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%End
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void setNumCandidatePositions( int candPoint, int candLine, int candPolygon ) /Deprecated="Since 3.12. Use setMaximumPolygonCandidatesPerCmSquared() and setMaximumLineCandidatesPerCm() instead."/;
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%Docstring
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Sets the number of candidate positions that will be generated for each label feature.
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.. deprecated:: 3.12
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Use :py:func:`~QgsLabelingEngineSettings.setMaximumPolygonCandidatesPerCmSquared` and :py:func:`~QgsLabelingEngineSettings.setMaximumLineCandidatesPerCm` instead.
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%End
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void setSearchMethod( Search s ) /Deprecated="Since 3.10. Chain is always used."/;
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%Docstring
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Used to set which search method to use for removal collisions between labels
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.. deprecated:: 3.10
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Chain is always used.
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%End
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Search searchMethod() const /Deprecated="Since 3.10. Chain is always used."/;
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%Docstring
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Which search method to use for removal collisions between labels
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.. deprecated:: 3.10
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Chain is always used.
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%End
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void readSettingsFromProject( QgsProject *project );
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%Docstring
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Read configuration of the labeling engine from a project
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.. note::
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Both this method and :py:func:`~QgsLabelingEngineSettings.readXml` must be called to completely restore the object's state from a project.
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%End
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void writeSettingsToProject( QgsProject *project );
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%Docstring
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Write configuration of the labeling engine to a project.
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.. note::
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Both this method and :py:func:`~QgsLabelingEngineSettings.writeXml` must be called to completely store the object's state in a project.
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%End
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void writeXml( QDomDocument &doc, QDomElement &element, const QgsReadWriteContext &context ) const;
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%Docstring
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Writes the label engine settings to an XML ``element``.
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.. note::
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Both this method and :py:func:`~QgsLabelingEngineSettings.writeSettingsToProject` must be called to completely store the object's state in a project.
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.. seealso:: :py:func:`readXml`
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.. seealso:: :py:func:`writeSettingsToProject`
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.. versionadded:: 3.40
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%End
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void readXml( const QDomElement &element, const QgsReadWriteContext &context );
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%Docstring
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Reads the label engine settings from an XML ``element``.
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.. note::
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Both this method and :py:func:`~QgsLabelingEngineSettings.readSettingsFromProject` must be called to completely restore the object's state from a project.
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.. note::
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:py:func:`~QgsLabelingEngineSettings.resolveReferences` must be called following this method.
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.. seealso:: :py:func:`writeXml`
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.. seealso:: :py:func:`readSettingsFromProject`
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.. versionadded:: 3.40
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%End
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void resolveReferences( const QgsProject *project );
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%Docstring
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Resolves reference to layers from stored layer ID.
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Should be called following a call :py:func:`~QgsLabelingEngineSettings.readXml`.
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.. versionadded:: 3.40
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%End
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Qgis::TextRenderFormat defaultTextRenderFormat() const;
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%Docstring
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Returns the default text rendering format for the labels.
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.. seealso:: :py:func:`setDefaultTextRenderFormat`
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.. versionadded:: 3.4.3
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%End
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void setDefaultTextRenderFormat( Qgis::TextRenderFormat format );
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%Docstring
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Sets the default text rendering ``format`` for the labels.
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.. seealso:: :py:func:`defaultTextRenderFormat`
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.. versionadded:: 3.4.3
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%End
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QColor unplacedLabelColor() const;
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%Docstring
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Returns the color to use when rendering unplaced labels.
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.. seealso:: :py:func:`setUnplacedLabelColor`
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.. versionadded:: 3.10
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%End
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void setUnplacedLabelColor( const QColor &color );
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%Docstring
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Sets the ``color`` to use when rendering unplaced labels.
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.. seealso:: :py:func:`unplacedLabelColor`
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.. versionadded:: 3.10
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%End
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Qgis::LabelPlacementEngineVersion placementVersion() const;
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%Docstring
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Returns the placement engine version, which dictates how the label placement problem is solved.
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.. seealso:: :py:func:`setPlacementVersion`
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.. versionadded:: 3.10.2
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%End
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void setPlacementVersion( Qgis::LabelPlacementEngineVersion version );
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%Docstring
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Sets the placement engine ``version``, which dictates how the label placement problem is solved.
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.. seealso:: :py:func:`placementVersion`
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.. versionadded:: 3.10.2
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%End
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QList< QgsAbstractLabelingEngineRule * > rules();
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%Docstring
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Returns a list of labeling engine rules which must be satisfied
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while placing labels.
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.. seealso:: :py:func:`addRule`
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.. seealso:: :py:func:`setRules`
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.. versionadded:: 3.40
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%End
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void addRule( QgsAbstractLabelingEngineRule *rule /Transfer/ );
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%Docstring
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Adds a labeling engine ``rule`` which must be satisfied
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while placing labels.
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Ownership of the rule is transferred to the settings.
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.. seealso:: :py:func:`rules`
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.. seealso:: :py:func:`setRules`
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.. versionadded:: 3.40
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%End
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void setRules( const QList< QgsAbstractLabelingEngineRule * > &rules /Transfer/ );
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%Docstring
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Sets the labeling engine ``rules`` which must be satisfied
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while placing labels.
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Ownership of the rules are transferred to the settings.
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.. seealso:: :py:func:`addRule`
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.. seealso:: :py:func:`rules`
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.. versionadded:: 3.40
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%End
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};
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/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/labeling/qgslabelingenginesettings.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.py again *
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************************************************************************/
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