QGIS API Documentation  3.8.0-Zanzibar (11aff65)
qgsgeometryanglecheck.h
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1 /***************************************************************************
2  qgsgeometryanglecheck.h
3  ---------------------
4  begin : September 2014
5  copyright : (C) 2015 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_ANGLE_CHECK_H
19 #define QGS_GEOMETRY_ANGLE_CHECK_H
20 
21 #include "qgsgeometrycheck.h"
22 
26 class ANALYSIS_EXPORT QgsGeometryAngleCheck : public QgsGeometryCheck
27 {
28  public:
30  {
32  NoChange
33  };
34 
35  QgsGeometryAngleCheck( QgsGeometryCheckContext *context, const QVariantMap &configuration )
36  : QgsGeometryCheck( context, configuration )
37  , mMinAngle( configuration.value( QStringLiteral( "minAngle" ), 0.0 ).toDouble() )
38  {}
39 
40  void collectErrors( const QMap<QString, QgsFeaturePool *> &featurePools, QList<QgsGeometryCheckError *> &errors, QStringList &messages, QgsFeedback *feedback, const LayerFeatureIds &ids = LayerFeatureIds() ) const override;
41  void fixError( const QMap<QString, QgsFeaturePool *> &featurePools, QgsGeometryCheckError *error, int method, const QMap<QString, int> &mergeAttributeIndices, Changes &changes ) const override;
42 
43  QList<QgsWkbTypes::GeometryType> compatibleGeometryTypes() const override;
44  QStringList resolutionMethods() const override;
45  QString id() const override;
46  QString description() const override;
47  QgsGeometryCheck::CheckType checkType() const override;
48 
49  static QList<QgsWkbTypes::GeometryType> factoryCompatibleGeometryTypes() SIP_SKIP;
50  static bool factoryIsCompatible( QgsVectorLayer *layer ) SIP_SKIP;
51  static QString factoryDescription() SIP_SKIP;
52  static QString factoryId() SIP_SKIP;
53  static QgsGeometryCheck::CheckType factoryCheckType() SIP_SKIP;
54 
55  private:
56  double mMinAngle;
57 };
58 
59 #endif // QGS_GEOMETRY_ANGLE_CHECK_H
CheckType
The type of a check.
QgsGeometryAngleCheck(QgsGeometryCheckContext *context, const QVariantMap &configuration)
virtual QList< QgsWkbTypes::GeometryType > compatibleGeometryTypes() const =0
A list of geometry types for which this check can be performed.
Base class for feedback objects to be used for cancellation of something running in a worker thread...
Definition: qgsfeedback.h:44
Base configuration for geometry checks.
#define SIP_SKIP
Definition: qgis_sip.h:119
virtual CheckType checkType() const =0
Returns the check type.
virtual QString id() const =0
Returns an id for this check.
This class implements a geometry check.
A list of layers and feature ids for each of these layers.
QMap< QString, QMap< QgsFeatureId, QList< QgsGeometryCheck::Change > > > Changes
A collection of changes.
virtual QString description() const =0
Returns a human readable description for this check.
virtual void fixError(const QMap< QString, QgsFeaturePool *> &featurePools, QgsGeometryCheckError *error, int method, const QMap< QString, int > &mergeAttributeIndices, Changes &changes) const
Fix the error error with the specified method.
virtual QStringList resolutionMethods() const =0
Returns a list of descriptions for available resolutions for errors.
This represents an error reported by a geometry check.
virtual void collectErrors(const QMap< QString, QgsFeaturePool *> &featurePools, QList< QgsGeometryCheckError *> &errors, QStringList &messages, QgsFeedback *feedback, const LayerFeatureIds &ids=QgsGeometryCheck::LayerFeatureIds()) const =0
The main worker method.
Represents a vector layer which manages a vector based data sets.