18 #ifndef QGSALGORITHMBOUNDARY_H 19 #define QGSALGORITHMBOUNDARY_H 36 QgsBoundaryAlgorithm() =
default;
37 QString
name()
const override;
39 QStringList
tags()
const override;
40 QString
group()
const override;
41 QString
groupId()
const override;
55 #endif // QGSALGORITHMBOUNDARY_H virtual QString outputName() const =0
Returns the translated, user visible name for any layers created by this algorithm.
Base class for providing feedback from a processing algorithm.
QList< QgsFeature > QgsFeatureList
virtual QString name() const =0
Returns the algorithm name, used for identifying the algorithm.
virtual QString group() const
Returns the name of the group this algorithm belongs to.
virtual QStringList tags() const
Returns a list of tags which relate to the algorithm, and are used to assist users in searching for s...
The feature class encapsulates a single feature including its id, geometry and a list of field/values...
virtual QList< int > inputLayerTypes() const
Returns the valid input layer types for the source layer for this algorithm.
virtual QString shortHelpString() const
Returns a localised short helper string for the algorithm.
Type
The WKB type describes the number of dimensions a geometry has.
virtual QgsFeatureList processFeature(const QgsFeature &feature, QgsProcessingContext &context, QgsProcessingFeedback *feedback)=0
Processes an individual input feature from the source.
virtual QgsWkbTypes::Type outputWkbType(QgsWkbTypes::Type inputWkbType) const
Maps the input WKB geometry type (inputWkbType) to the corresponding output WKB type generated by the...
virtual QgsProcessingAlgorithm * createInstance() const =0
Creates a new instance of the algorithm class.
virtual QString displayName() const =0
Returns the translated algorithm name, which should be used for any user-visible display of the algor...
virtual QString groupId() const
Returns the unique ID of the group this algorithm belongs to.
An abstract QgsProcessingAlgorithm base class for processing algorithms which operate "feature-by-fea...
Contains information about the context in which a processing algorithm is executed.