/usr/include/qgis/qgsoverlayanalyzer.h is in libqgis-dev 2.0.1-2build2.
This file is owned by root:root, with mode 0o644.
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qgsoverlayanalyzer.h - QGIS Tools for vector geometry analysis
-------------------
begin : 19 March 2009
copyright : (C) Carson Farmer
email : carson.farmer@gmail.com
***************************************************************************/
/***************************************************************************
* *
* 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 QGSOVERLAYANALYZERH
#define QGSOVERLAYANALYZERH
#include "qgsvectorlayer.h"
#include "qgsfield.h"
#include "qgsspatialindex.h"
#include "qgsfeature.h"
#include "qgsgeometry.h"
#include "qgsfield.h"
#include "qgsdistancearea.h"
class QgsVectorFileWriter;
class QProgressDialog;
/** \ingroup analysis
* The QGis class provides vector overlay analysis functions
*/
class ANALYSIS_EXPORT QgsOverlayAnalyzer
{
public:
/**Perform an intersection on two input vector layers and write output to a new shape file
@param layerA input vector layer
@param layerB input vector layer
@param shapefileName path to the output shp
@param onlySelectedFeatures if true, only selected features are considered, else all the features
@param p progress dialog (or 0 if no progress dialog is to be shown)
@note: added in version 1.4*/
bool intersection( QgsVectorLayer* layerA, QgsVectorLayer* layerB,
const QString& shapefileName, bool onlySelectedFeatures = false,
QProgressDialog* p = 0 );
private:
void combineFieldLists( QgsFields& fieldListA, const QgsFields& fieldListB );
void intersectFeature( QgsFeature& f, QgsVectorFileWriter* vfw, QgsVectorLayer* dp, QgsSpatialIndex* index );
void combineAttributeMaps( QgsAttributes& attributesA, const QgsAttributes& attributesB );
};
#endif //QGSVECTORANALYZER
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