qgsgeometrysegmentlengthcheck.h

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/***************************************************************************
    qgsgeometrysegmentlengthcheck.h
    ---------------------
    begin                : September 2015
    copyright            : (C) 2014 by Sandro Mani / Sourcepole AG
    email                : smani at sourcepole dot ch
 ***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
 
#define SIP_NO_FILE
 
#ifndef QGS_GEOMETRY_SEGMENTLENGTH_CHECK_H
#define QGS_GEOMETRY_SEGMENTLENGTH_CHECK_H
 
#include "qgsgeometrycheck.h"
 
class ANALYSIS_EXPORT QgsGeometrySegmentLengthCheck : public QgsGeometryCheck
{
  public:
    QgsGeometrySegmentLengthCheck( QgsGeometryCheckContext *context, const QVariantMap &configuration )
      : QgsGeometryCheck( context, configuration )
      , mMinLengthMapUnits( configuration.value( "minSegmentLength" ).toDouble() )
    {}
    static QList<QgsWkbTypes::GeometryType> factoryCompatibleGeometryTypes() {return {QgsWkbTypes::LineGeometry, QgsWkbTypes::PolygonGeometry}; }
    static bool factoryIsCompatible( QgsVectorLayer *layer ) SIP_SKIP { return factoryCompatibleGeometryTypes().contains( layer->geometryType() ); }
    QList<QgsWkbTypes::GeometryType> compatibleGeometryTypes() const override { return factoryCompatibleGeometryTypes(); }
    void collectErrors( const QMap<QString, QgsFeaturePool *> &featurePools, QList<QgsGeometryCheckError *> &errors, QStringList &messages, QgsFeedback *feedback, const LayerFeatureIds &ids = LayerFeatureIds() ) const override;
    void fixError( const QMap<QString, QgsFeaturePool *> &featurePools, QgsGeometryCheckError *error, int method, const QMap<QString, int> &mergeAttributeIndices, Changes &changes ) const override;
    Q_DECL_DEPRECATED QStringList resolutionMethods() const override;
    static QString factoryDescription() { return tr( "Minimal segment length" ); }
    QString description() const override { return factoryDescription(); }
    static QString factoryId() { return QStringLiteral( "QgsGeometrySegmentLengthCheck" ); }
    QString id() const override { return factoryId(); }
    QgsGeometryCheck::CheckType checkType() const override { return factoryCheckType(); }
    static QgsGeometryCheck::CheckType factoryCheckType() SIP_SKIP;
 
    enum ResolutionMethod { NoChange };
 
  private:
    double mMinLengthMapUnits;
};
 
#endif // QGS_GEOMETRY_SEGMENTLENGTH_CHECK_H