70 lines
2.3 KiB
C++
70 lines
2.3 KiB
C++
/**
|
|
******************************************************************************
|
|
*
|
|
* @file mercatorprojectionyandex.h
|
|
* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2012.
|
|
* @brief
|
|
* @see The GNU Public License (GPL) Version 3
|
|
* @defgroup OPMapWidget
|
|
* @{
|
|
*
|
|
*****************************************************************************/
|
|
/*
|
|
* 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 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
|
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
* for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
#ifndef MERCATORPROJECTIONYANDEX_H
|
|
#define MERCATORPROJECTIONYANDEX_H
|
|
|
|
#include "../pureprojection.h"
|
|
|
|
|
|
namespace projections {
|
|
|
|
#ifdef QtOpmapInternals
|
|
#include <internalglobal.h>
|
|
class OPMAPINTERNALSHARED_EXPORT MercatorProjectionYandex : public internals::PureProjection {
|
|
#else
|
|
class MercatorProjectionYandex : public internals::PureProjection {
|
|
#endif
|
|
|
|
|
|
|
|
public:
|
|
MercatorProjectionYandex();
|
|
virtual QString Type()
|
|
{
|
|
return "MercatorProjectionYandex";
|
|
}
|
|
virtual Size TileSize() const;
|
|
virtual double Axis() const;
|
|
virtual double Flattening() const;
|
|
virtual core::Point FromLatLngToPixel(double lat, double lng, int const & zoom);
|
|
virtual internals::PointLatLng FromPixelToLatLng(const int &x, const int &y, const int &zoom);
|
|
virtual Size GetTileMatrixMinXY(const int &zoom);
|
|
virtual Size GetTileMatrixMaxXY(const int &zoom);
|
|
private:
|
|
const double MinLatitude;
|
|
const double MaxLatitude;
|
|
const double MinLongitude;
|
|
const double MaxLongitude;
|
|
const double RAD_DEG;
|
|
const double DEG_RAD;
|
|
const double MathPiDiv4;
|
|
double Clip(double const & n, double const & minValue, double const & maxValue) const;
|
|
Size tileSize;
|
|
};
|
|
}
|
|
#endif // MERCATORPROJECTIONYANDEX_H
|