qgscoordinateutils.h

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/***************************************************************************
                             qgscoordinateutils.h
                             --------------------
    begin                : February 2016
    copyright            : (C) 2016 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 QGSCOORDINATEUTILS_H
#define QGSCOORDINATEUTILS_H

#define SIP_NO_FILE

#include <QString>
#include <QObject>

#include "qgis_core.h"

class QgsPointXY;
class QgsCoordinateReferenceSystem;
class QgsProject;

//not stable api - I plan on reworking this when QgsCoordinateFormatter lands in 2.16

class CORE_EXPORT QgsCoordinateUtils
{
    Q_GADGET

  public:

    Q_INVOKABLE static int calculateCoordinatePrecision( double mapUnitsPerPixel, const QgsCoordinateReferenceSystem &mapCrs, QgsProject *project = nullptr );

    Q_INVOKABLE static QString formatCoordinateForProject( QgsProject *project, const QgsPointXY &point, const QgsCoordinateReferenceSystem &destCrs, int precision );

};



#endif //QGSCOORDINATEUTILS_H