18#ifndef QGSALGORITHMCELLSTATISTICS_H
19#define QGSALGORITHMCELLSTATISTICS_H
35 QString
group()
const final;
37 void initAlgorithm(
const QVariantMap &configuration = QVariantMap() )
final;
41 virtual void addSpecificAlgorithmParams() = 0;
47 std::vector< QgsRasterAnalysisUtils::RasterLogicInput > mInputs;
48 bool mIgnoreNoData =
false;
50 double mNoDataValue = -9999;
55 double mRasterUnitsPerPixelX = 0;
56 double mRasterUnitsPerPixelY = 0;
57 std::unique_ptr< QgsRasterDataProvider > mOutputRasterDataProvider;
60class QgsCellStatisticsAlgorithm :
public QgsCellStatisticsAlgorithmBase
63 QgsCellStatisticsAlgorithm() =
default;
65 QString svgIconPath()
const override {
return QgsApplication::iconPath( QStringLiteral(
"/algorithms/mAlgorithmCellStatistics.svg" ) ); }
66 QString name()
const override;
67 QString displayName()
const override;
68 QStringList tags()
const override;
69 QString shortHelpString()
const override;
70 QgsCellStatisticsAlgorithm *createInstance() const override
SIP_FACTORY;
73 void addSpecificAlgorithmParams() override;
78 QgsRasterAnalysisUtils::CellValueStatisticMethods mMethod = QgsRasterAnalysisUtils::CellValueStatisticMethods::Sum;
83class QgsCellStatisticsPercentileAlgorithm : public QgsCellStatisticsAlgorithmBase
86 QgsCellStatisticsPercentileAlgorithm() =
default;
87 QIcon icon()
const override {
return QgsApplication::getThemeIcon( QStringLiteral(
"/algorithms/mAlgorithmCellStatisticsPercentile.svg" ) ); }
88 QString svgIconPath()
const override {
return QgsApplication::iconPath( QStringLiteral(
"/algorithms/mAlgorithmCellStatisticsPercentile.svg" ) ); }
89 QString name()
const override;
90 QString displayName()
const override;
91 QStringList tags()
const override;
92 QString shortHelpString()
const override;
93 QgsCellStatisticsPercentileAlgorithm *createInstance() const override
SIP_FACTORY;
96 void addSpecificAlgorithmParams() override;
101 QgsRasterAnalysisUtils::CellValuePercentileMethods mMethod = QgsRasterAnalysisUtils::CellValuePercentileMethods::NearestRankPercentile;
102 double mPercentile = 0.0;
106class QgsCellStatisticsPercentRankFromValueAlgorithm : public QgsCellStatisticsAlgorithmBase
109 QgsCellStatisticsPercentRankFromValueAlgorithm() =
default;
110 QIcon icon()
const override {
return QgsApplication::getThemeIcon( QStringLiteral(
"/algorithms/mAlgorithmCellStatisticsPercentRank.svg" ) ); }
111 QString svgIconPath()
const override {
return QgsApplication::iconPath( QStringLiteral(
"/algorithms/mAlgorithmCellStatisticsPercentRank.svg" ) ); }
112 QString name()
const override;
113 QString displayName()
const override;
114 QStringList tags()
const override;
115 QString shortHelpString()
const override;
116 QgsCellStatisticsPercentRankFromValueAlgorithm *createInstance() const override
SIP_FACTORY;
119 void addSpecificAlgorithmParams() override;
124 QgsRasterAnalysisUtils::CellValuePercentRankMethods mMethod = QgsRasterAnalysisUtils::CellValuePercentRankMethods::InterpolatedPercentRankInc;
130class QgsCellStatisticsPercentRankFromRasterAlgorithm : public QgsCellStatisticsAlgorithmBase
133 QgsCellStatisticsPercentRankFromRasterAlgorithm() =
default;
134 QIcon icon()
const override {
return QgsApplication::getThemeIcon( QStringLiteral(
"/algorithms/mAlgorithmCellStatisticsPercentRank.svg" ) ); }
135 QString svgIconPath()
const override {
return QgsApplication::iconPath( QStringLiteral(
"/algorithms/mAlgorithmCellStatisticsPercentRank.svg" ) ); }
136 QString name()
const override;
137 QString displayName()
const override;
138 QStringList tags()
const override;
139 QString shortHelpString()
const override;
140 QgsCellStatisticsPercentRankFromRasterAlgorithm *createInstance() const override
SIP_FACTORY;
143 void addSpecificAlgorithmParams() override;
148 QgsRasterAnalysisUtils::CellValuePercentRankMethods mMethod = QgsRasterAnalysisUtils::CellValuePercentRankMethods::InterpolatedPercentRankInc;
150 int mValueRasterBand = 1;
DataType
Raster data types.
@ UnknownDataType
Unknown or unspecified type.
static QIcon getThemeIcon(const QString &name, const QColor &fillColor=QColor(), const QColor &strokeColor=QColor())
Helper to get a theme icon.
static QString iconPath(const QString &iconFile)
Returns path to the desired icon file.
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 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 QVariantMap processAlgorithm(const QVariantMap ¶meters, QgsProcessingContext &context, QgsProcessingFeedback *feedback)=0
Runs the algorithm using the specified parameters.
virtual void initAlgorithm(const QVariantMap &configuration=QVariantMap())=0
Initializes the algorithm using the specified configuration.
Contains information about the context in which a processing algorithm is executed.
Base class for providing feedback from a processing algorithm.
Base class for processing filters like renderers, reprojector, resampler etc.
A rectangle specified with double values.