qgsgcpgeometrytransformer.h

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/***************************************************************************
                             qgsgcpgeometrytransformer.h
                             ----------------------
    begin                : February 2021
    copyright            : (C) 2021 by Nyall Dawson
    email                : nyall dot dawson at gmail dot 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 QGSGCPGEOMETRYTRANSFORMER_H
#define QGSGCPGEOMETRYTRANSFORMER_H
 
#include <memory>
 
#include "qgis_analysis.h"
#include "qgsfeedback.h"
#include "qgsgcptransformer.h"
#include "qgsgeometrytransformer.h"
 
class QgsGeometry;

class ANALYSIS_EXPORT QgsGcpGeometryTransformer : public QgsAbstractGeometryTransformer
{
  public:
    QgsGcpGeometryTransformer( QgsGcpTransformerInterface *gcpTransformer SIP_TRANSFER );

    QgsGcpGeometryTransformer( QgsGcpTransformerInterface::TransformMethod method, const QVector<QgsPointXY> &sourceCoordinates, const QVector<QgsPointXY> &destinationCoordinates );
 
    ~QgsGcpGeometryTransformer() override;
 
    QgsGcpGeometryTransformer( const QgsGcpGeometryTransformer &other ) = delete;
    QgsGcpGeometryTransformer &operator=( const QgsGcpGeometryTransformer &other ) = delete;
 
    bool transformPoint( double &x SIP_INOUT, double &y SIP_INOUT, double &z SIP_INOUT, double &m SIP_INOUT ) override;

    QgsGeometry transform( const QgsGeometry &geometry, bool &ok SIP_OUT, QgsFeedback *feedback = nullptr );

    QgsGcpTransformerInterface *gcpTransformer() const;

    void setGcpTransformer( QgsGcpTransformerInterface *transformer SIP_TRANSFER );
 
  private:
#ifdef SIP_RUN
    QgsGcpGeometryTransformer( const QgsGcpGeometryTransformer &other );
#endif
 
    std::unique_ptr<QgsGcpTransformerInterface> mGcpTransformer;
};
 
#endif // QGSGCPGEOMETRYTRANSFORMER_H