public void Save(PreferencesFacade preferencesFacade)
{
lock (this)
{
preferencesFacade.PutDouble(LATITUDE, this.latitude);
preferencesFacade.PutDouble(LONGITUDE, this.longitude);
if (this.mapLimit == null)
{
preferencesFacade.PutDouble(LATITUDE_MAX, Double.NaN);
preferencesFacade.PutDouble(LATITUDE_MIN, Double.NaN);
preferencesFacade.PutDouble(LONGITUDE_MAX, Double.NaN);
preferencesFacade.PutDouble(LONGITUDE_MIN, Double.NaN);
}
else
{
preferencesFacade.PutDouble(LATITUDE_MAX, this.mapLimit.MaxLatitude);
preferencesFacade.PutDouble(LATITUDE_MIN, this.mapLimit.MinLatitude);
preferencesFacade.PutDouble(LONGITUDE_MAX, this.mapLimit.MaxLongitude);
preferencesFacade.PutDouble(LONGITUDE_MIN, this.mapLimit.MinLongitude);
}
preferencesFacade.PutByte(ZOOM_LEVEL, this.zoomLevel);
preferencesFacade.PutByte(ZOOM_LEVEL_MAX, this.zoomLevelMax);
preferencesFacade.PutByte(ZOOM_LEVEL_MIN, this.zoomLevelMin);
}
}
public void Init(PreferencesFacade preferencesFacade)
{
lock (this)
{
this.latitude = preferencesFacade.GetDouble(LATITUDE, 0);
this.longitude = preferencesFacade.GetDouble(LONGITUDE, 0);
double maxLatitude = preferencesFacade.GetDouble(LATITUDE_MAX, Double.NaN);
double minLatitude = preferencesFacade.GetDouble(LATITUDE_MIN, Double.NaN);
double maxLongitude = preferencesFacade.GetDouble(LONGITUDE_MAX, Double.NaN);
double minLongitude = preferencesFacade.GetDouble(LONGITUDE_MIN, Double.NaN);
if (isNan(maxLatitude, minLatitude, maxLongitude, minLongitude))
{
this.mapLimit = null;
}
else
{
this.mapLimit = new BoundingBox(minLatitude, minLongitude, maxLatitude, maxLongitude);
}
this.zoomLevel = preferencesFacade.GetByte(ZOOM_LEVEL, (sbyte)0);
this.zoomLevelMax = preferencesFacade.GetByte(ZOOM_LEVEL_MAX, sbyte.MaxValue);
this.zoomLevelMin = preferencesFacade.GetByte(ZOOM_LEVEL_MIN, (sbyte)0);
this.scaleFactor = Math.Pow(2, this.zoomLevel);
}
}
public void Save(PreferencesFacade preferencesFacade)
{
this.mapViewPosition.Save(preferencesFacade);
}
public void Init(PreferencesFacade preferencesFacade)
{
this.mapViewPosition.Init(preferencesFacade);
}
