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106 lines
3.7 KiB
Plaintext
106 lines
3.7 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/analysis/processing/qgsalgorithmbatchgeocode.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 QgsBatchGeocodeAlgorithm : QgsProcessingFeatureBasedAlgorithm
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{
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%Docstring(signature="appended")
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A base class for batch geocoder algorithms, which takes a :py:class:`QgsGeocoderInterface` object and exposes it as
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a Processing algorithm for batch geocoding operations.
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Example
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-------------------------------------
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.. code-block:: python
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# create a class which implements the QgsGeocoderInterface interface:
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class MyGeocoder(QgsGeocoderInterface):
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def geocodeString(self, string, context, feedback):
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# calculate and return results...
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my_geocoder = MyGeocoder()
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# create an algorithm which allows for batch geocoding operations using the custom geocoder interface
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# and implement the few required pure virtual methods
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class MyGeocoderAlgorithm(QgsBatchGeocodeAlgorithm):
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def __init__(self):
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super().__init__(my_geocoder)
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def displayName(self):
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return "My Geocoder"
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def name(self):
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return "my_geocoder_alg"
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def createInstance(self):
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return MyGeocoderAlgorithm()
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# optionally, the group(), groupId(), tags(), shortHelpString() and other metadata style methods can be overridden and customized:
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def tags(self):
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return 'geocode,my service,batch'
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.. versionadded:: 3.18
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%End
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%TypeHeaderCode
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#include "qgsalgorithmbatchgeocode.h"
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%End
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public:
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QgsBatchGeocodeAlgorithm( QgsGeocoderInterface *geocoder );
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%Docstring
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Constructor for QgsBatchGeocodeAlgorithm.
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The ``geocoder`` must specify an instance of a class which implements the :py:class:`QgsGeocoderInterface`
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interface. Ownership of ``geocoder`` is not transferred, and the caller must ensure that ``geocoder``
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exists for the lifetime of this algorithm.
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%End
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virtual void initParameters( const QVariantMap &configuration = QVariantMap() );
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virtual QStringList tags() const;
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virtual QString group() const;
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virtual QString groupId() const;
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virtual QList<int> inputLayerTypes() const;
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virtual bool supportInPlaceEdit( const QgsMapLayer *layer ) const;
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protected:
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virtual QString outputName() const;
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virtual bool prepareAlgorithm( const QVariantMap ¶meters, QgsProcessingContext &context, QgsProcessingFeedback *feedback );
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virtual QgsFeatureList processFeature( const QgsFeature &feature, QgsProcessingContext &, QgsProcessingFeedback *feedback );
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virtual QgsCoordinateReferenceSystem outputCrs( const QgsCoordinateReferenceSystem &inputCrs ) const;
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virtual QgsFields outputFields( const QgsFields &inputFields ) const;
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virtual Qgis::WkbType outputWkbType( Qgis::WkbType inputWkbType ) const;
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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/analysis/processing/qgsalgorithmbatchgeocode.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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