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/**
*
* This file is part of Tulip (www.tulip-software.org)
*
* Authors: David Auber and the Tulip development Team
* from LaBRI, University of Bordeaux
*
* Tulip 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.
*
* Tulip 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.
*
*/
#ifndef GOOGLEMAPS_H
#define GOOGLEMAPS_H
#include <QWebView>
#include <QWebFrame>
#include <tulip/Coord.h>
#include <tulip/Graph.h>
#include "ProgressWidgetGraphicsProxy.h"
#include "AddressSelectionDialog.h"
namespace tlp {
class GoogleMaps : public QWebView {
Q_OBJECT
public :
GoogleMaps(QWidget *parent = 0);
void setMapCenter(double latitude, double longitude);
int getCurrentMapZoom();
void setCurrentZoom(int zoom);
std::pair<double, double> getCurrentMapCenter();
std::string getLatLngForAddress(const QString &address, std::pair<double, double> &latLng, bool skipMultipleResults = false);
Coord getPixelPosOnScreenForLatLng(double lat, double lng);
Coord mercatorProjection(const Coord &swPixel, const Coord &nePixel, const double latitude, const double longitude);
std::pair<double, double> getLatLngForPixelPosOnScreen(int x, int y);
bool pageInit() const {
return init;
}
void setMapBounds(Graph *graph, const std::map<node, std::pair<double, double> > &nodesLatLngs);
void setMapBounds(Coord nw, Coord se);
void panMap(int dx, int dy);
std::pair<double, double> getMapCurrentSouthWestLatLng();
std::pair<double, double> getMapCurrentNorthEastLatLng();
int getWorldWidth();
QWebFrame *getMainFrame() const {
return frame;
}
void wheelEvent(QWheelEvent * ev);
void mouseMoveEvent(QMouseEvent * ev);
void mousePressEvent(QMouseEvent * ev);
void switchToSatelliteView();
void switchToRoadMapView();
void switchToTerrainView();
void switchToHybridView();
void setProgressWidget(ProgressWidgetGraphicsProxy *progressWidget) {
this->progressWidget=progressWidget;
}
void setAdresseSelectionDialog(AddressSelectionDialog *addressSelectionDialog,QGraphicsProxyWidget *addresseSelectionProxy) {
this->addressSelectionDialog=addressSelectionDialog;
this->addresseSelectionProxy=addresseSelectionProxy;
}
signals:
void currentZoomChanged();
void refreshMap();
private slots :
void triggerLoading();
private :
bool init;
QWebFrame *frame;
int x, y;
AddressSelectionDialog *addressSelectionDialog;
QGraphicsProxyWidget *addresseSelectionProxy;
ProgressWidgetGraphicsProxy *progressWidget;
};
}
#endif // GOOGLEMAPS_H
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