qgsdimensionfilter.h

Go to the documentation of this file.

/***************************************************************************
                              qgsdimensionfilter.h
                              -------------------
  begin                : September 2021
  copyright            : (C) 2021 Matthias Kuhn
  email                : [email protected]
 ***************************************************************************/
 
/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/
 
#ifndef QGSDIMENSIONFILTER_H
#define QGSDIMENSIONFILTER_H
 
#define SIP_NO_FILE
 
#include "qgis_server.h"
#include "qgsfeaturefilterprovider.h"
 
#include <QHash>

class SERVER_EXPORT QgsDimensionFilter : public QgsFeatureFilterProvider
{
  public:
    QgsDimensionFilter( const QHash<const QgsVectorLayer *, QStringList> dimensionFilter );
 
    bool isFilterThreadSafe() const override { return false; }
 
    void filterFeatures( const QgsVectorLayer *layer, QgsFeatureRequest &filterFeatures ) const override;
    QStringList layerAttributes( const QgsVectorLayer *layer, const QStringList &attributes ) const override;
    QgsDimensionFilter *clone() const override;
 
  private:
    QHash<const QgsVectorLayer *, QStringList> mDimensionFilter;
};
 
#endif // QGSDIMENSIONFILTER_H