18#ifndef QGSALGORITHMFILTERVERTICES_H
19#define QGSALGORITHMFILTERVERTICES_H
37 QString
group()
const override final;
38 QString
groupId()
const override final;
39 void initParameters(
const QVariantMap &configuration = QVariantMap() )
override final;
50 bool mDynamicMin =
false;
54 bool mDynamicMax =
false;
57 virtual QString componentString()
const = 0;
58 virtual void filter(
QgsGeometry &geometry,
double min,
double max )
const = 0;
64class QgsFilterVerticesByM :
public QgsFilterVerticesAlgorithmBase
69 QgsFilterVerticesByM() =
default;
70 QString name()
const override;
71 QString displayName()
const override;
72 QStringList tags()
const override;
73 QgsFilterVerticesByM *createInstance() const override
SIP_FACTORY;
74 bool supportInPlaceEdit( const
QgsMapLayer *layer ) const override;
78 QString componentString() const override;
79 void filter(
QgsGeometry &geometry,
double min,
double max ) const override;
85class QgsFilterVerticesByZ : public QgsFilterVerticesAlgorithmBase
90 QgsFilterVerticesByZ() =
default;
91 QString name()
const override;
92 QString displayName()
const override;
93 QStringList tags()
const override;
94 QgsFilterVerticesByZ *createInstance() const override
SIP_FACTORY;
95 bool supportInPlaceEdit( const
QgsMapLayer *layer ) const override;
99 QString componentString() const override;
100 void filter(
QgsGeometry &geometry,
double min,
double max ) const override;
The feature class encapsulates a single feature including its unique ID, geometry and a list of field...
A geometry is the spatial representation of a feature.
Base class for all map layer types.
virtual QString group() const
Returns the name of the group this algorithm belongs to.
virtual bool prepareAlgorithm(const QVariantMap ¶meters, QgsProcessingContext &context, QgsProcessingFeedback *feedback)
Prepares the algorithm to run using the specified parameters.
virtual QString groupId() const
Returns the unique ID of the group this algorithm belongs to.
virtual QString shortHelpString() const
Returns a localised short helper string for the algorithm.
Contains information about the context in which a processing algorithm is executed.
An abstract QgsProcessingAlgorithm base class for processing algorithms which operate "feature-by-fea...
virtual QgsFeatureList processFeature(const QgsFeature &feature, QgsProcessingContext &context, QgsProcessingFeedback *feedback)=0
Processes an individual input feature from the source.
virtual void initParameters(const QVariantMap &configuration=QVariantMap())
Initializes any extra parameters added by the algorithm subclass.
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.
A store for object properties.
QList< QgsFeature > QgsFeatureList