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33 lines
1.1 KiB
Plaintext
33 lines
1.1 KiB
Plaintext
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class QgsFeatureRequest
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{
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%TypeHeaderCode
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#include <qgsfeaturerequest.h>
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%End
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public:
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enum Flag {
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NoGeometry = 0x01, //!< Do not fetch geometry
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NoAttributes = 0x02, //!< Do not fetch any attributes
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ExactIntersect = 0x04 //!< Use exact geometry intersection (slower) instead of bounding boxes
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};
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typedef QFlags<QgsFeatureRequest::Flag> Flags;
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//! construct a default request: for all features get attributes and geometries
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QgsFeatureRequest();
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//! Set rectangle from which features will be taken. Empty rectangle removes the filter.
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QgsFeatureRequest& setExtent(const QgsRectangle& rect);
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const QgsRectangle& extent() const;
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//! Set flags that affect how features will be fetched
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QgsFeatureRequest& setFlags(Flags flags);
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const Flags& flags() const;
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//! Set a subset of attributes that will be fetched. Empty list means that all attributes are used.
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//! To disable fetching attributes, reset the FetchAttributes flag (which is set by default)
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QgsFeatureRequest& setAttributes(const QgsAttributeList& attrs);
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const QgsAttributeList& attributes() const;
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};
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