void FitToView()
{
LocationRectangle setRect = null;
if (selected_shape == "Polygon" && (poly != null))
{
Debug.WriteLine("Fitting polygon into the view");
setRect = LocationRectangle.CreateBoundingRectangle(poly.Path);
}
else if (selected_shape == "Polyline" && (polyline != null))
{
double north = 0;
double west = 0;
double south = 0;
double east = 0;
north = south = polyline.Path[0].Latitude;
west = east = polyline.Path[0].Longitude;
foreach (var p in polyline.Path.Skip(1))
{
if (north < p.Latitude)
{
north = p.Latitude;
}
if (west > p.Longitude)
{
west = p.Longitude;
}
if (south > p.Latitude)
{
south = p.Latitude;
}
if (east < p.Longitude)
{
east = p.Longitude;
}
}
setRect = new LocationRectangle(north, west, south, east);
}
else if (selected_shape == "Markers" && (markerLayer != null))
{
Debug.WriteLine("Fitting: " + markerLayer.Count() + " markers into the view");
GeoCoordinate[] geoArr = new GeoCoordinate[markerLayer.Count()];
for (var p = 0; p < markerLayer.Count(); p++)
{
geoArr[p] = markerLayer[p].GeoCoordinate;
}
setRect = LocationRectangle.CreateBoundingRectangle(geoArr);
}
if (setRect != null)
{
map1.SetView(setRect);
}
}
private void SetMapView(Map map, MapLayer mapLayer)
{
if (mapLayer.Count() == 1)
{
map.Center = mapLayer[0].GeoCoordinate;
}
else
{
bool gotRect = false;
double north = 0;
double west = 0;
double south = 0;
double east = 0;
for (var p = 0; p < mapLayer.Count(); p++)
{
if (!gotRect)
{
gotRect = true;
north = south = mapLayer[p].GeoCoordinate.Latitude;
west = east = mapLayer[p].GeoCoordinate.Longitude;
}
else
{
if (north < mapLayer[p].GeoCoordinate.Latitude)
{
north = mapLayer[p].GeoCoordinate.Latitude;
}
if (west > mapLayer[p].GeoCoordinate.Longitude)
{
west = mapLayer[p].GeoCoordinate.Longitude;
}
if (south > mapLayer[p].GeoCoordinate.Latitude)
{
south = mapLayer[p].GeoCoordinate.Latitude;
}
if (east < mapLayer[p].GeoCoordinate.Longitude)
{
east = mapLayer[p].GeoCoordinate.Longitude;
}
}
}
if (gotRect)
{
map.SetView(new LocationRectangle(north, west, south, east));
}
}
}
void Circhegraphic_MouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
Ellipse clickedOne = sender as Ellipse;
if (clickedOne != null && markerLayer != null)
{
Debug.WriteLine("Circhegraphic_MouseLeftButtonUp");
for (var i = 0; i < markerLayer.Count(); i++)
{
if (markerLayer[i].Content == clickedOne)
{
Debug.WriteLine("removing index: " + i);
dynamicPolyline.Path.Remove(markerLayer[i].GeoCoordinate); // remove point from the polyline
markerLayer.Remove(markerLayer[i]); // remove marker from the map
}
}
}
markerSelected = false;
}
void ToggleVisibility()
{
if (selected_shape == "Rectangle")
{
if (Rectangle1 != null && (Rectangle1.Count() > 0))
{
Rectangle rect = (Rectangle1[0].Content as Rectangle);
if (rect.Visibility == System.Windows.Visibility.Visible)
{
Debug.WriteLine("Set Rectangle Visibility off ");
rect.Visibility = System.Windows.Visibility.Collapsed;
}
else
{
Debug.WriteLine("Set Rectangle Visibility on ");
rect.Visibility = System.Windows.Visibility.Visible;
}
}
}
else if (selected_shape == "Circle")
{
if (Circle != null && (Circle.Count() > 0))
{
Ellipse circcle = (Circle[0].Content as Ellipse);
if (circcle.Visibility == System.Windows.Visibility.Visible)
{
Debug.WriteLine("Set Circle Visibility off ");
circcle.Visibility = System.Windows.Visibility.Collapsed;
}
else
{
Debug.WriteLine("Set Circle Visibility on ");
circcle.Visibility = System.Windows.Visibility.Visible;
}
}
}
else if (selected_shape == "Polygons")
{
if (PolyCircle != null)
{
if (PolyCircle.StrokeColor == Color.FromArgb(0xFF, 0xFF, 0x00, 0xFF))
{
Debug.WriteLine("Set Polygon Visibility off ");
PolyCircle.FillColor = Color.FromArgb(0x00, 0xFF, 0xFF, 0x00);
PolyCircle.StrokeColor = Color.FromArgb(0x00, 0xFF, 0x00, 0xFF);
PolyRect.FillColor = Color.FromArgb(0x00, 0x00, 0x00, 0x00);
PolyRect.StrokeColor = Color.FromArgb(0x00, 0xFF, 0xFF, 0xFF);
}
else
{
Debug.WriteLine("Set Polygon Visibility on ");
PolyCircle.FillColor = Color.FromArgb(0x55, 0xFF, 0xFF, 0x00);
PolyCircle.StrokeColor = Color.FromArgb(0xFF, 0xFF, 0x00, 0xFF);
PolyRect.FillColor = Color.FromArgb(0x55, 0x00, 0x00, 0x00);
PolyRect.StrokeColor = Color.FromArgb(0xFF, 0xFF, 0xFF, 0xFF);
}
}
}
}
void geoQ_QueryCompleted(object sender, QueryCompletedEventArgs <IList <MapLocation> > e)
{
// The result is a GeocodeResponse object
resList = e.Result;
Debug.WriteLine("Geo query, error: " + e.Error);
Debug.WriteLine("Geo query, cancelled: " + e.Cancelled);
Debug.WriteLine("Geo query, cancelled: " + e.UserState.ToString());
Debug.WriteLine("Geo query, Result.Count(): " + resList.Count());
if (resList.Count() > 0)
{
for (int i = 0; i < resList.Count(); i++)
{
Debug.WriteLine("Result no.: " + i);
Debug.WriteLine("Name: " + resList[i].Information.Name);
Debug.WriteLine("Address.ToString: " + resList[i].Information.Address.ToString());
Debug.WriteLine("Address.District: " + resList[i].Information.Address.District);
Debug.WriteLine("Address.Country: " + resList[i].Information.Address.CountryCode + ": " + resList[i].Information.Address.Country);
Debug.WriteLine("Address.County: " + resList[i].Information.Address.County);
Debug.WriteLine("Address.Neighborhood: " + resList[i].Information.Address.Neighborhood);
Debug.WriteLine("Address.Street: " + resList[i].Information.Address.Street);
Debug.WriteLine("Address.PostalCode: " + resList[i].Information.Address.PostalCode);
Debug.WriteLine("Address.Continent: " + resList[i].Information.Address.Continent);
Debug.WriteLine("GeoCoordinate.Latitude: " + resList[i].GeoCoordinate.Latitude.ToString());
Debug.WriteLine("GeoCoordinate.Longitude: " + resList[i].GeoCoordinate.Longitude.ToString());
string numNum = "0" + i;
if (i > 9)
{
numNum = "" + i;
}
AddResultToMap(numNum, resList[i].GeoCoordinate);
}
}
if ((markerLayer != null)) // fit all
{
if (markerLayer.Count() == 1)
{
map1.Center = markerLayer[0].GeoCoordinate;
}
else
{
bool gotRect = false;
double north = 0;
double west = 0;
double south = 0;
double east = 0;
for (var p = 0; p < markerLayer.Count(); p++)
{
if (!gotRect)
{
gotRect = true;
north = south = markerLayer[p].GeoCoordinate.Latitude;
west = east = markerLayer[p].GeoCoordinate.Longitude;
}
else
{
if (north < markerLayer[p].GeoCoordinate.Latitude)
{
north = markerLayer[p].GeoCoordinate.Latitude;
}
if (west > markerLayer[p].GeoCoordinate.Longitude)
{
west = markerLayer[p].GeoCoordinate.Longitude;
}
if (south > markerLayer[p].GeoCoordinate.Latitude)
{
south = markerLayer[p].GeoCoordinate.Latitude;
}
if (east < markerLayer[p].GeoCoordinate.Longitude)
{
east = markerLayer[p].GeoCoordinate.Longitude;
}
}
}
if (gotRect)
{
map1.SetView(new LocationRectangle(north, west, south, east));
}
}
}
}
void FitToView(bool all)
{
bool gotRect = false;
double north = 0;
double west = 0;
double south = 0;
double east = 0;
if (all) // fit all
{
if ((oneMarker != null))
{
gotRect = true;
north = south = oneMarker.GeoCoordinate.Latitude;
west = east = oneMarker.GeoCoordinate.Longitude;
}
if ((markerLayer != null)) // fit all
{
for (var p = 0; p < markerLayer.Count(); p++)
{
if (!gotRect)
{
gotRect = true;
north = south = markerLayer[p].GeoCoordinate.Latitude;
west = east = markerLayer[p].GeoCoordinate.Longitude;
}
else
{
if (north < markerLayer[p].GeoCoordinate.Latitude)
{
north = markerLayer[p].GeoCoordinate.Latitude;
}
if (west > markerLayer[p].GeoCoordinate.Longitude)
{
west = markerLayer[p].GeoCoordinate.Longitude;
}
if (south > markerLayer[p].GeoCoordinate.Latitude)
{
south = markerLayer[p].GeoCoordinate.Latitude;
}
if (east < markerLayer[p].GeoCoordinate.Longitude)
{
east = markerLayer[p].GeoCoordinate.Longitude;
}
}
}
}
}
else if (selected_shape == "5 Markers" && (markerLayer != null))
{
for (var p = 0; p < markerLayer.Count(); p++)
{
if (!gotRect)
{
gotRect = true;
north = south = markerLayer[p].GeoCoordinate.Latitude;
west = east = markerLayer[p].GeoCoordinate.Longitude;
}
else
{
if (north < markerLayer[p].GeoCoordinate.Latitude)
{
north = markerLayer[p].GeoCoordinate.Latitude;
}
if (west > markerLayer[p].GeoCoordinate.Longitude)
{
west = markerLayer[p].GeoCoordinate.Longitude;
}
if (south > markerLayer[p].GeoCoordinate.Latitude)
{
south = markerLayer[p].GeoCoordinate.Latitude;
}
if (east < markerLayer[p].GeoCoordinate.Longitude)
{
east = markerLayer[p].GeoCoordinate.Longitude;
}
}
}
}
else if (selected_shape == "One marker" && (oneMarker != null))
{
gotRect = true;
north = south = oneMarker.GeoCoordinate.Latitude;
west = east = oneMarker.GeoCoordinate.Longitude;
}
if (gotRect)
{
map1.SetView(new LocationRectangle(north, west, south, east));
}
}
