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129 lines
3.4 KiB
Plaintext
129 lines
3.4 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/qgscachedfeatureiterator.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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class QgsCachedFeatureIterator : QgsAbstractFeatureIterator
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{
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%Docstring
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\brief
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Delivers features from the cache
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%End
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%TypeHeaderCode
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#include "qgscachedfeatureiterator.h"
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%End
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public:
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QgsCachedFeatureIterator( QgsVectorLayerCache *vlCache, const QgsFeatureRequest &featureRequest );
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%Docstring
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This constructor creates a feature iterator, that delivers all cached features. No request is made to the backend.
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\param vlCache The vector layer cache to use
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\param featureRequest The feature request to answer
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%End
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virtual bool rewind();
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%Docstring
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Rewind to the beginning of the iterator
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:return: bool true if the operation was OK
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:rtype: bool
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%End
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virtual bool close();
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%Docstring
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Close this iterator. No further features will be available.
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:return: true if successful
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:rtype: bool
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%End
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protected:
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virtual bool fetchFeature( QgsFeature &f );
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%Docstring
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Implementation for fetching a feature.
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\param f Will write to this feature
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:return: bool true if the operation was OK
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.. seealso:: bool getFeature( QgsFeature& f )
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:rtype: bool
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%End
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virtual bool nextFeatureFilterFids( QgsFeature &f );
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%Docstring
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We have a local special iterator for FilterFids, no need to run the generic.
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\param f Will write to this feature
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:return: bool true if the operation was OK
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:rtype: bool
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%End
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};
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class QgsCachedFeatureWriterIterator : QgsAbstractFeatureIterator
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{
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%Docstring
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\brief
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Uses another iterator as backend and writes features to the cache
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%End
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%TypeHeaderCode
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#include "qgscachedfeatureiterator.h"
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%End
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public:
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QgsCachedFeatureWriterIterator( QgsVectorLayerCache *vlCache, const QgsFeatureRequest &featureRequest );
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%Docstring
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This constructor creates a feature iterator, which queries the backend and caches retrieved features.
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\param vlCache The vector layer cache to use
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\param featureRequest The feature request to answer
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%End
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virtual bool rewind();
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%Docstring
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Rewind to the beginning of the iterator
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:return: bool true if the operation was OK
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:rtype: bool
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%End
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virtual bool close();
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%Docstring
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Close this iterator. No further features will be available.
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:return: true if successful
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:rtype: bool
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%End
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protected:
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virtual bool fetchFeature( QgsFeature &f );
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%Docstring
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Implementation for fetching a feature.
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\param f Will write to this feature
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:return: bool true if the operation was OK
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.. seealso:: bool getFeature( QgsFeature& f )
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:rtype: bool
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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/qgscachedfeatureiterator.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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