18#ifndef QGSALGORITHMRASTERLOGICALOP_H
19#define QGSALGORITHMRASTERLOGICALOP_H
38 QgsRasterBooleanLogicAlgorithmBase() =
default;
40 void initAlgorithm(
const QVariantMap &configuration = QVariantMap() )
override;
41 QStringList
tags()
const override;
42 QString
group()
const override;
43 QString
groupId()
const override;
51 std::function<void(
const std::vector< std::unique_ptr< QgsRasterBlock > > &,
bool &,
bool &,
int,
int,
bool )> mExtractValFunc;
55 std::vector< QgsRasterAnalysisUtils::RasterLogicInput > mInputs;
57 double mNoDataValue = -9999;
62 double mRasterUnitsPerPixelX = 0;
63 double mRasterUnitsPerPixelY = 0;
64 bool mTreatNodataAsFalse =
false;
65 friend class TestQgsProcessingAlgsPt1;
71class ANALYSIS_EXPORT QgsRasterLogicalOrAlgorithm :
public QgsRasterBooleanLogicAlgorithmBase
76 QgsRasterLogicalOrAlgorithm();
78 QString
name()
const override;
89class ANALYSIS_EXPORT QgsRasterLogicalAndAlgorithm : public QgsRasterBooleanLogicAlgorithmBase
94 QgsRasterLogicalAndAlgorithm();
96 QString
name()
const override;
DataType
Raster data types.
@ Float32
Thirty two bit floating point (float)
This class represents a coordinate reference system (CRS).
Abstract base class for processing algorithms.
virtual QgsProcessingAlgorithm * createInstance() const =0
Creates a new instance of the algorithm class.
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.
virtual QString shortDescription() const
Returns an optional translated short description of the algorithm.
virtual QString displayName() const =0
Returns the translated algorithm name, which should be used for any user-visible display of the algor...
virtual QVariantMap processAlgorithm(const QVariantMap ¶meters, QgsProcessingContext &context, QgsProcessingFeedback *feedback)=0
Runs the algorithm using the specified parameters.
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.
virtual QString name() const =0
Returns the algorithm name, used for identifying the algorithm.
Contains information about the context in which a processing algorithm is executed.
Base class for providing feedback from a processing algorithm.
A rectangle specified with double values.