QGIS API Documentation
3.26.3-Buenos Aires (65e4edfdad)
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19 #ifndef QGSALGORITHMRASTERLAYERPROPERTIES_H
20 #define QGSALGORITHMRASTERLAYERPROPERTIES_H
37 QgsRasterLayerPropertiesAlgorithm() =
default;
38 void initAlgorithm(
const QVariantMap &configuration = QVariantMap() )
override;
39 QString
name()
const override;
41 QStringList
tags()
const override;
42 QString
group()
const override;
43 QString
groupId()
const override;
56 bool mHasNoDataValue =
false;
57 QVariant mNoDataValue;
62 double mRasterUnitsPerPixelX;
63 double mRasterUnitsPerPixelY;
69 #endif // QGSALGORITHMRASTERLAYERPROPERTIES_H
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 bool prepareAlgorithm(const QVariantMap ¶meters, QgsProcessingContext &context, QgsProcessingFeedback *feedback) SIP_THROW(QgsProcessingException)
Prepares the algorithm to run using the specified parameters.
A rectangle specified with double values.
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.
This class represents a coordinate reference system (CRS).
Abstract base class for processing algorithms.
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...
virtual void initAlgorithm(const QVariantMap &configuration=QVariantMap())=0
Initializes the algorithm using the specified configuration.