QGIS API Documentation  3.23.0-Master (c716e02dd3)
qgsgeometryselfcontactcheck.h
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1 /***************************************************************************
2  qgsgeometryselfcontactcheck.h
3  ---------------------
4  begin : September 2017
5  copyright : (C) 2017 by Sandro Mani / Sourcepole AG
6  email : smani at sourcepole dot ch
7  ***************************************************************************
8  * *
9  * This program is free software; you can redistribute it and/or modify *
10  * it under the terms of the GNU General Public License as published by *
11  * the Free Software Foundation; either version 2 of the License, or *
12  * (at your option) any later version. *
13  * *
14  ***************************************************************************/
15 
16 #define SIP_NO_FILE
17 
18 #ifndef QGS_GEOMETRY_SELFCONTACT_CHECK_H
19 #define QGS_GEOMETRY_SELFCONTACT_CHECK_H
20 
21 #include "qgssinglegeometrycheck.h"
22 
28 {
29  Q_DECLARE_TR_FUNCTIONS( QgsGeometrySelfContactCheck )
30  public:
31  QgsGeometrySelfContactCheck( QgsGeometryCheckContext *context, const QVariantMap &configuration )
32  : QgsSingleGeometryCheck( context, configuration ) {}
33  static QList<QgsWkbTypes::GeometryType> factoryCompatibleGeometryTypes() {return {QgsWkbTypes::LineGeometry, QgsWkbTypes::PolygonGeometry}; }
34  static bool factoryIsCompatible( QgsVectorLayer *layer ) SIP_SKIP { return factoryCompatibleGeometryTypes().contains( layer->geometryType() ); }
35  QList<QgsWkbTypes::GeometryType> compatibleGeometryTypes() const override { return factoryCompatibleGeometryTypes(); }
36  QList<QgsSingleGeometryCheckError *> processGeometry( const QgsGeometry &geometry ) const override;
37  void fixError( const QMap<QString, QgsFeaturePool *> &featurePools, QgsGeometryCheckError *error, int method, const QMap<QString, int> &mergeAttributeIndices, Changes & ) const override;
38  Q_DECL_DEPRECATED QStringList resolutionMethods() const override;
39  static QString factoryDescription() { return tr( "Self contact" ); }
40  QString description() const override { return factoryDescription(); }
41  static QString factoryId() { return QStringLiteral( "QgsGeometrySelfContactCheck" ); }
42  QString id() const override { return factoryId(); }
43  QgsGeometryCheck::CheckType checkType() const override { return factoryCheckType(); }
44  static QgsGeometryCheck::CheckType factoryCheckType() SIP_SKIP;
45 
46  enum ResolutionMethod { NoChange };
47 };
48 
49 #endif // QGS_GEOMETRY_SELFCONTACT_CHECK_H
Base configuration for geometry checks.
This represents an error reported by a geometry check.
virtual Q_DECL_DEPRECATED QStringList resolutionMethods() const
Returns a list of descriptions for available resolutions for errors.
CheckType
The type of a check.
virtual void fixError(const QMap< QString, QgsFeaturePool * > &featurePools, QgsGeometryCheckError *error, int method, const QMap< QString, int > &mergeAttributeIndices, Changes &changes) const
Fixes the error error with the specified method.
static QList< QgsWkbTypes::GeometryType > factoryCompatibleGeometryTypes()
QgsGeometrySelfContactCheck(QgsGeometryCheckContext *context, const QVariantMap &configuration)
QList< QgsWkbTypes::GeometryType > compatibleGeometryTypes() const override
A list of geometry types for which this check can be performed.
QString id() const override
Returns an id for this check.
QgsGeometryCheck::CheckType checkType() const override
Returns the check type.
QString description() const override
Returns a human readable description for this check.
static bool factoryIsCompatible(QgsVectorLayer *layer)
A geometry is the spatial representation of a feature.
Definition: qgsgeometry.h:125
Base class for geometry checks for a single geometry without any context of the layer or other layers...
virtual QList< QgsSingleGeometryCheckError * > processGeometry(const QgsGeometry &geometry) const =0
Check the geometry for errors.
Represents a vector layer which manages a vector based data sets.
#define SIP_SKIP
Definition: qgis_sip.h:126