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/*
*
* This file is part of QMapControl,
* an open-source cross-platform map widget
*
* Copyright (C) 2007 - 2008 Kai Winter
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with QMapControl. If not, see <http://www.gnu.org/licenses/>.
*
* Contact e-mail: kaiwinter@gmx.de
* Program URL : http://qmapcontrol.sourceforge.net/
*
*/
#ifndef GOOGLESATMAPADAPTER_H
#define GOOGLESATMAPADAPTER_H
#include "tilemapadapter.h"
namespace qmapcontrol
{
//! MapAdapter for Google
/*!
* This is a conveniece class, which extends and configures a TileMapAdapter
* @author Kai Winter <kaiwinter@gmx.de>
*/
class GoogleSatMapAdapter : public TileMapAdapter
{
Q_OBJECT
public:
//! constructor
/*!
* This construct a Google Adapter
*/
GoogleSatMapAdapter();
virtual ~GoogleSatMapAdapter();
virtual QPoint coordinateToDisplay(const QPointF&) const;
virtual QPointF displayToCoordinate(const QPoint&) const;
//! returns the host of this MapAdapter
/*!
* @return the host of this MapAdapter
*/
QString getHost () const;
protected:
virtual void zoom_in();
virtual void zoom_out();
virtual QString query(int x, int y, int z) const;
virtual bool isValid(int x, int y, int z) const;
private:
virtual QString getQ(qreal longitude, qreal latitude, int zoom) const;
qreal getMercatorLatitude(qreal YCoord) const;
qreal getMercatorYCoord(qreal lati) const;
qreal coord_per_x_tile;
qreal coord_per_y_tile;
int srvNum;
};
}
#endif