package com.algobase.share.maps;

import java.lang.Runnable;
import java.io.File;

import android.location.Location;
import android.graphics.Point;
import android.view.View;

public interface IMapView {

   public String getTileSource();
   public String getTileURL();

   public int getTileSize();
   public int getTileRows();
   public int getTileCols();

   public View getView();

   public void setUseDataConnection(boolean b);
   public void setTileSource(String src);
   public void setMapDirectory(File dir);

   public void setOverlay(IMapOverlay overlay);

   public void setZoomFactor(float f);
   public void animToZoomLevel(int z);

   public void  setRotation(float phi);
   public void  setRotationAnim(float phi);
   public float getRotation();

   public void  setHeading(float h);
   public float getHeading();

   public void setZoom(int z);
   public void setZoom0(int z);
   public void setZoomLevel(int z);

   public void zoomIn();
   public void zoomOut();
   public void zoomToSpan(double lat_span, double lon_span);

   public void zoomToFit(double lat_min, double lon_min, 
                         double lat_max, double lon_max);

   public int  getMapHeight();
   public int  getMapWidth();

   public int  getBufferHeight();
   public int  getBufferWidth();

   public int  getZoomLevel();

   public void setCenter(double lat, double lon);
   public void setCenter(Location loc);
   public void getCenter(double coord[]);

   public void animateTo(double lat, double lon, int zoom_d, float heading);
   public void animateTo(double lat, double lon, int zoom_d);
   public void animateTo(Location loc, int zoom_d, float heading);
   public void animateTo(Location loc, int zoom_d);


   public boolean isSatellite();
   public boolean isStreetView();
   public boolean isTraffic();

   //public void setSatellite(boolean b);
   public void setStreetView(boolean b);
   public void setTraffic(boolean b);

   public boolean getShowRadar();
   public void setShowRadar(boolean b);
   public void radarStep();


   public int getMaxZoomLevel();

   public void windowCoords(double[] lat, double[] lon);
   public void toPixels(double lat, double lon, Point p);
   public void toPixels(Location loc, Point p);

   public Location fromPixels(int x, int y);

   public float metersToEquatorPixels(float meter);

   public void invalidate();
   public void postInvalidate();

   public void setAnimFinish(Runnable r);

   public void drawTiles();

   public long numberOfTiles();
   public long numberOfTiles(int minLevel, int maxLevel);

   public long numberOfExistingTiles();
   public long numberOfExistingTiles(int minLevel, int maxLevel);

   public void downloadTiles(int level, int num);
}