qgsreferencedgeometry.h

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/***************************************************************************
                             qgsreferencedgeometry.h
                             ----------------------
    begin                : June 2017
    copyright            : (C) 2017 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 QGSREFERENCEDGEOMETRY_H
#define QGSREFERENCEDGEOMETRY_H

#include "qgis_sip.h"
#include "qgis_core.h"
#include "qgscoordinatereferencesystem.h"
#include "qgsrectangle.h"

class CORE_EXPORT QgsReferencedGeometryBase
{
  public:

    QgsReferencedGeometryBase( const QgsCoordinateReferenceSystem &crs = QgsCoordinateReferenceSystem() );

    QgsCoordinateReferenceSystem crs() const { return mCrs; }

    void setCrs( const QgsCoordinateReferenceSystem &crs ) { mCrs = crs; }

  private:

    QgsCoordinateReferenceSystem mCrs;

};

class CORE_EXPORT QgsReferencedRectangle : public QgsRectangle, public QgsReferencedGeometryBase
{
  public:

    QgsReferencedRectangle( const QgsRectangle &rectangle, const QgsCoordinateReferenceSystem &crs );

    QgsReferencedRectangle() = default;

    operator QVariant() const
    {
      return QVariant::fromValue( *this );
    }

};

Q_DECLARE_METATYPE( QgsReferencedRectangle )


class CORE_EXPORT QgsReferencedPointXY : public QgsPointXY, public QgsReferencedGeometryBase
{
  public:

    QgsReferencedPointXY( const QgsPointXY &point, const QgsCoordinateReferenceSystem &crs );

    QgsReferencedPointXY() = default;

    operator QVariant() const
    {
      return QVariant::fromValue( *this );
    }

};

Q_DECLARE_METATYPE( QgsReferencedPointXY )

#endif // QGSREFERENCEDGEOMETRY_H