PolylineItem.hpp

/*
 * PolylineItem.hpp
 *
 *  Created on: Aug 15, 2013
 *      Author: sdsl
 */

#ifndef POLYLINEITEM_HPP_
#define POLYLINEITEM_HPP_

#include "Item.hpp"
#include "AGMapDataStruct.hpp"

class DrawRoute;
class ViewManager;
class PointsReductionThread;
class AnnotationView;

class PolylineItem: public Item
{
    Q_OBJECT

public:

    PolylineItem(QList<AGLocationCoordinate2D> *geoLocationCoordinates, bool enableZoomToExtend, ViewManager *viewManager, AGOffsetInPixel offset);

    ~PolylineItem();

public:

    void render();
    void updateLocation(QList<AGLocationCoordinate2D> *updatedGeoLocationCoordinates);
    QList<AGLocationCoordinate2D>* getLocation();

    void setView(AnnotationView *annotationView);

    AnnotationView* getView();

    void setAssociatedData(QVariant associatedData);

    QVariant getAssociatedData();

signals:

    void loadPolylineNow();

private slots:

    void loadPolyline();

private:

    void setRegion();

public:

    int zoomLevelToViewFullRouteView;

    float centerRelativeOfRouteGeoLocationCoordinatesX;

    float centerRelativeOfRouteGeoLocationCoordinatesY;

    AGLocationCoordinate2D *centerOfRouteGeoLocationCoordinates;

private:

    int currentViewZoomLevel;

    bool isZoomToExtendEnabled;

    QList<AGLocationCoordinate2D> *geoLocationCoordinates;

    QList<QPair<float,float> > *relativeCoordinates;

    QList<QPair<float,float> > *relativeCoordinatesAfterPointReduction;

    QList<QPair<AGVertex*, int> > absoluteCoordinatesAtCurrentviewZoomLevel;

    AGOffsetInPixel offset;

    DrawRoute *drawRoute;

    ViewManager *viewManager;

    AnnotationView *annotationView;

    PointsReductionThread *pointsReductionThread;
};

#endif /* POLYLINEITEM_HPP_ */