QGIS API Documentation
3.16.0-Hannover (43b64b13f3)
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16 #ifndef QGSALGORITHMSYMMETRICALDIFFERENCE_H
17 #define QGSALGORITHMSYMMETRICALDIFFERENCE_H
29 QgsSymmetricalDifferenceAlgorithm() =
default;
32 QString
name()
const override;
34 QString
group()
const override;
35 QString
groupId()
const override;
40 void initAlgorithm(
const QVariantMap &configuration = QVariantMap() )
override;
47 #endif // QGSALGORITHMSYMMETRICALDIFFERENCE_H
static QIcon getThemeIcon(const QString &name)
Helper to get a theme icon.
virtual QString displayName() const =0
Returns the translated algorithm name, which should be used for any user-visible display of the algor...
Base class for providing feedback from a processing algorithm.
virtual QString groupId() const
Returns the unique ID of the group this algorithm belongs to.
virtual QgsProcessingAlgorithm * createInstance() const =0
Creates a new instance of the algorithm class.
virtual QString svgIconPath() const
Returns a path to an SVG version of the algorithm's icon.
static QString iconPath(const QString &iconFile)
Returns path to the desired icon file.
virtual QString name() const =0
Returns the algorithm name, used for identifying the algorithm.
virtual QVariantMap processAlgorithm(const QVariantMap ¶meters, QgsProcessingContext &context, QgsProcessingFeedback *feedback) SIP_THROW(QgsProcessingException)=0
Runs the algorithm using the specified parameters.
Contains information about the context in which a processing algorithm is executed.
virtual QString shortHelpString() const
Returns a localised short helper string for the algorithm.
Abstract base class for processing algorithms.
virtual QIcon icon() const
Returns an icon for the algorithm.
virtual QString group() const
Returns the name of the group this algorithm belongs to.
virtual void initAlgorithm(const QVariantMap &configuration=QVariantMap())=0
Initializes the algorithm using the specified configuration.