public SurfaceWindow1()
{
try
{
InitializeComponent();
AddWindowAvailabilityHandlers();
}
catch (NullReferenceException i)
{
MessageBoxResult result = MessageBox.Show("InitError", i.Message);
}
// Add handlers for window availability events
GMPolygon = new GISMapPolygon(this);
MyMapMode = "ArialWithLabels";
myMap.Children.Add(PushPinLayer); // add the polygon layer to the map
myMap.Children.Add(PolygonLayer);
GISInkCanvas.DefaultDrawingAttributes.Color = Colors.Red;
GISInkCanvas.GotTouchCapture += new EventHandler <TouchEventArgs>(GISInkCanvas_TouchDown);
GISInkCanvas.DefaultDrawingAttributes.Height = 15;
GISInkCanvas.DefaultDrawingAttributes.Width = 15;
InkLayer.Children.Add(GISInkCanvas);
myMap.Focus();
StartFSWatcher();
}
//used for plotting the points for drawing a polygon.
public void AddPoint(Location MapPointLocation, SurfaceWindow1 mapwindow)
{
if (AddPolyPoint)
{
GISMapPoint GMPoint = new GISMapPoint();
GMPoint.PointLocation = MapPointLocation;
mapwindow.PolyPointLayer.AddChild(GMPoint.pointrect, MapPointLocation);
MapPoints.Add(GMPoint);
GMPoint.pointrect.TouchDown += new EventHandler <TouchEventArgs>(Point_TouchDown);
}
if (SelectedPoint != null)
{
GISMapPolygon.FindPoint(SelectedPoint, mapwindow);
}
}
/*
* this is where we tried to make it so that a selected point is able to be moved. but we only want the points that are connected to a SelectedPolygon to move
* which leads us to the commented out methods and errors in the Polygon_TouchDown part and the AddPoint part.
*/
internal static void MovePoint(GISMapPoint GMPoint, GISMapPolygon Polygon, GISMapPoint SelectedPoint, SurfaceWindow1 mapwindow)
{
GMPoint.PointLocation = SelectedPoint.PointLocation;
Polygon.AddPolygon(mapwindow);
}
/*
* this is where we tried to make it so that a selected point is able to be moved. but we only want the points that are connected to a SelectedPolygon to move
* which leads us to the commented out methods and errors in the Polygon_TouchDown part and the AddPoint part.
*/
internal static void MovePoint(GISMapPoint GMPoint, GISMapPolygon Polygon, GISMapPoint SelectedPoint, SurfaceWindow1 mapwindow)
{
GMPoint.PointLocation = SelectedPoint.PointLocation;
Polygon.AddPolygon(mapwindow);
}
public SurfaceWindow1()
{
try
{
InitializeComponent();
AddWindowAvailabilityHandlers();
}
catch (NullReferenceException i)
{
MessageBoxResult result = MessageBox.Show("InitError", i.Message);
}
// Add handlers for window availability events
GMPolygon = new GISMapPolygon(this);
MyMapMode = "ArialWithLabels";
myMap.Children.Add(PushPinLayer); // add the polygon layer to the map
myMap.Children.Add(PolygonLayer);
GISInkCanvas.DefaultDrawingAttributes.Color = Colors.Red;
GISInkCanvas.GotTouchCapture+=new EventHandler<TouchEventArgs>(GISInkCanvas_TouchDown);
GISInkCanvas.DefaultDrawingAttributes.Height = 15;
GISInkCanvas.DefaultDrawingAttributes.Width = 15;
InkLayer.Children.Add(GISInkCanvas);
myMap.Focus();
StartFSWatcher();
}
public void WriteXMLData(string Filename, Location Center, double ZoomLevel, GISMapPolygon IO_MapPolygons)
{
XmlDocument xmlDoc = new XmlDocument();
XmlNode GISDataNode = xmlDoc.CreateElement("GISData");
xmlDoc.AppendChild(GISDataNode);
XmlNode ImageNode = xmlDoc.CreateElement("GISImage");
XmlAttribute ImageFileAttribute = xmlDoc.CreateAttribute("file");
ImageFileAttribute.Value = Filename + ".png";
ImageNode.Attributes.Append(ImageFileAttribute);
XmlNode LocationNode = xmlDoc.CreateElement("MapLoc");
XmlAttribute MapLatAttribute = xmlDoc.CreateAttribute("lat");
XmlAttribute MapLongAttribute = xmlDoc.CreateAttribute("long");
XmlAttribute MapCameraLevel = xmlDoc.CreateAttribute("alt");
MapLatAttribute.Value = Center.Latitude.ToString();
MapLongAttribute.Value = Center.Longitude.ToString();
MapCameraLevel.Value = ZoomLevel.ToString();
XmlNode PolyNode = xmlDoc.CreateElement("Polygons");
foreach (MapPolygon MapPoly in IO_MapPolygons.MapPolygons)
{
XmlNode PolygonNode = xmlDoc.CreateElement("Polygon");
XmlAttribute PolyName = xmlDoc.CreateAttribute("name");
PolyName.Value = MapPoly.Name;
PolygonNode.Attributes.Append(PolyName);
foreach (Location Point in MapPoly.Locations)
{
XmlElement PolyPoint = xmlDoc.CreateElement("Point");
XmlAttribute PointLat = xmlDoc.CreateAttribute("lat");
XmlAttribute PointLong = xmlDoc.CreateAttribute("long");
PointLat.Value = Point.Latitude.ToString();
PointLong.Value = Point.Longitude.ToString();
PolyPoint.Attributes.Append(PointLat);
PolyPoint.Attributes.Append(PointLong);
PolygonNode.AppendChild(PolyPoint);
}
PolyNode.AppendChild(PolygonNode);
}
LocationNode.Attributes.Append(MapLatAttribute);
LocationNode.Attributes.Append(MapLongAttribute);
LocationNode.Attributes.Append(MapCameraLevel);
GISDataNode.AppendChild(LocationNode);
GISDataNode.AppendChild(ImageNode);
GISDataNode.AppendChild(PolyNode);
try
{
xmlDoc.Save(Filename + ".xml");
}
catch
{
MessageBoxResult result = MessageBox.Show("XMLWriteError", "XML Write Error");
}
}
public void WriteXMLData(string Filename, Location Center, double ZoomLevel, GISMapPolygon IO_MapPolygons)
{
XmlDocument xmlDoc = new XmlDocument();
XmlNode GISDataNode = xmlDoc.CreateElement("GISData");
xmlDoc.AppendChild(GISDataNode);
XmlNode ImageNode = xmlDoc.CreateElement("GISImage");
XmlAttribute ImageFileAttribute = xmlDoc.CreateAttribute("file");
ImageFileAttribute.Value = Filename + ".png";
ImageNode.Attributes.Append(ImageFileAttribute);
XmlNode LocationNode = xmlDoc.CreateElement("MapLoc");
XmlAttribute MapLatAttribute = xmlDoc.CreateAttribute("lat");
XmlAttribute MapLongAttribute = xmlDoc.CreateAttribute("long");
XmlAttribute MapCameraLevel = xmlDoc.CreateAttribute("alt");
MapLatAttribute.Value = Center.Latitude.ToString();
MapLongAttribute.Value = Center.Longitude.ToString();
MapCameraLevel.Value = ZoomLevel.ToString();
XmlNode PolyNode = xmlDoc.CreateElement("Polygons");
foreach (MapPolygon MapPoly in IO_MapPolygons.MapPolygons)
{
XmlNode PolygonNode = xmlDoc.CreateElement("Polygon");
XmlAttribute PolyName = xmlDoc.CreateAttribute("name");
PolyName.Value = MapPoly.Name;
PolygonNode.Attributes.Append(PolyName);
foreach (Location Point in MapPoly.Locations)
{
XmlElement PolyPoint = xmlDoc.CreateElement("Point");
XmlAttribute PointLat = xmlDoc.CreateAttribute("lat");
XmlAttribute PointLong = xmlDoc.CreateAttribute("long");
PointLat.Value = Point.Latitude.ToString();
PointLong.Value = Point.Longitude.ToString();
PolyPoint.Attributes.Append(PointLat);
PolyPoint.Attributes.Append(PointLong);
PolygonNode.AppendChild(PolyPoint);
}
PolyNode.AppendChild(PolygonNode);
}
LocationNode.Attributes.Append(MapLatAttribute);
LocationNode.Attributes.Append(MapLongAttribute);
LocationNode.Attributes.Append(MapCameraLevel);
GISDataNode.AppendChild(LocationNode);
GISDataNode.AppendChild(ImageNode);
GISDataNode.AppendChild(PolyNode);
try
{
xmlDoc.Save(Filename + ".xml");
}
catch
{
MessageBoxResult result = MessageBox.Show("XMLWriteError", "XML Write Error");
}
}
