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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 GOOGLEMAPSGRAPHICSVIEW_H
#define GOOGLEMAPSGRAPHICSVIEW_H
#include "GoogleMaps.h"
#include <tulip/GlGraphComposite.h>
#include <tulip/GlMainWidget.h>
#include <tulip/GlMainWidgetGraphicsItem.h>
#include <tulip/Camera.h>
#include <QGraphicsView>
#include <QGLWidget>
#include <QComboBox>
namespace tlp {
class GoogleMapsView;
class GoogleMapsGraphicsView : public QGraphicsView, public Observable {
public :
GoogleMapsGraphicsView(GoogleMapsView *_googleMapsView, QGraphicsScene *graphicsScene, QWidget *parent = 0);
~GoogleMapsGraphicsView();
void setGraph(Graph *graph);
void createLayoutWithAddresses(const std::string& addressPropertyName, bool createLatAndLngProps);
void createLayoutWithLatLngs(const std::string& latitudePropertyName, const std::string& longitudePropertyName);
GlGraphComposite *getGlGraphComposite() const;
std::pair<double, double> getLatLngForNode(node n) {
return nodeLatLng[n];
}
void setNodeLatLng(node n, const std::pair<double, double> &latLng) {
nodeLatLng[n] = latLng;
}
void setEdgeBendsLatLng(edge e, const std::vector<std::pair< double, double> > &bendsLatLng) {
edgeBendsLatLng[e] = bendsLatLng;
}
void draw() {
scene()->update();
}
void setMapTranslationBlocked(const bool mapTranslationBlocked);
void centerView();
void centerMapOnNode(const node n);
QGLWidget *getGLWidget() {
return glWidget;
}
GlMainWidget *getGlMainWidget() {
return glMainWidget;
}
GoogleMaps *getGoogleMapsPage() const {
return googleMaps;
}
LayoutProperty *getGeoLayout() const {
return geoLayout;
}
SizeProperty *getGeoSizes() const {
return geoViewSize;
}
void setGeoLayout(LayoutProperty *);
void setGeoSizes(SizeProperty *);
void setGeoShape(IntegerProperty *);
void treatEvent(const Event& ev);
void afterSetNodeValue(PropertyInterface*, const node);
void afterSetAllNodeValue(PropertyInterface*);
void forceRedraw() {
currentMapZoom = 0;
}
GlMainWidgetGraphicsItem *getGlMainWidgetItem() {
return glWidgetItem;
}
void switchViewType();
void loadDefaultMap();
void loadCsvFile(QString fileName);
void loadPolyFile(QString fileName);
QComboBox *getViewTypeComboBox() {
return viewTypeComboBox;
}
GlComposite *getPolygon() {
return polygonEntity;
}
public slots :
void mapToPolygon();
void zoomIn();
void zoomOut();
void currentZoomChanged();
protected :
void cleanup();
void paintEvent (QPaintEvent * event);
void resizeEvent(QResizeEvent *event);
private :
GoogleMapsView *_googleMapsView;
QGLWidget *glWidget;
Graph *graph;
GoogleMaps *googleMaps;
std::map<node, std::pair<double, double> > nodeLatLng;
std::map<node, std::pair<double, double> > nodeLatLngFOR;
std::map<edge, std::vector<std::pair<double, double> > > edgeBendsLatLng;
std::pair<double, double> currentMapCenter;
unsigned int currentMapZoom;
Camera globeCameraBackup;
QRectF lastSceneRect;
LayoutProperty *geoLayout;
SizeProperty *geoViewSize;
IntegerProperty *geoViewShape;
LayoutProperty *geoLayoutBackup;
bool mapTranslationBlocked;
bool geocodingActive;
bool cancelGeocoding;
GlMainWidget *glMainWidget;
GlMainWidgetGraphicsItem *glWidgetItem;
QComboBox *viewTypeComboBox;
QPushButton* zoomOutButton;
QPushButton* zoomInButton;
GlComposite *polygonEntity;
GlSimpleEntity *planisphereEntity;
AddressSelectionDialog *addressSelectionDialog;
QGraphicsProxyWidget *addresseSelectionProxy;
ProgressWidgetGraphicsProxy *progressWidget;
bool firstGlobeSwitch;
};
}
#endif // GOOGLEMAPSGRAPHICSVIEW_H
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