private Image AreaPolygon(Area area)
{
Image areaImage = area.Blob.GetImage(300, 200);
Graphics graphics = Graphics.FromImage(areaImage);
if (area.Coordinates.Count >= 3)
{
Point[] points = new Point[area.Coordinates.Count];
for (int i = 0; i < area.Coordinates.Count; i++)
{
AreaCoordinate coord = area.Coordinates[i];
points[i] = area.MapCoordToPixelCoord(coord.Latitude, coord.Longitude, 300, 200);
}
Pen pen = new Pen(Color.Red);
pen.Width = 3;
graphics.DrawPolygon(pen, points);
}
return(areaImage);
}
private void BuildMap()
{
showGroupType = Boolean.Parse(ShowGroupTypeSetting);
showMeetingDay = Boolean.Parse(ShowMeetingDaySetting) && category.MeetingDayCaption.Trim() != string.Empty;
showMeetingTime = Boolean.Parse(ShowMeetingTimeSetting);
showTopic = Boolean.Parse(ShowTopicSetting) && category.TopicCaption.Trim() != string.Empty;
showMaritalPreference = Boolean.Parse(ShowMaritalPreferenceSetting) && category.MaritalPreferenceCaption.Trim() != string.Empty;
showAgeGroup = Boolean.Parse(ShowAgeGroupSetting) && category.AgeGroupCaption.Trim() != string.Empty;
showAverageAge = Boolean.Parse(ShowAverageAgeSetting);
showCity = Boolean.Parse(ShowCitySetting);
showDescription = Boolean.Parse(ShowDescriptionSetting) && category.DescriptionCaption.Trim() != string.Empty;
showNotes = Boolean.Parse(ShowNotesSetting) && category.NotesCaption.Trim() != string.Empty;
pnlMap.Controls.Clear();
if (Request.Url.Port == 443)
Page.ClientScript.RegisterStartupScript(typeof(string), "VirtualEarth", "<script src=\"https://dev.virtualearth.net/mapcontrol/mapcontrol.ashx?v=6&s=1\"></script>", false);
else
Page.ClientScript.RegisterStartupScript(typeof(string), "VirtualEarth", "<script src=\"http://dev.virtualearth.net/mapcontrol/mapcontrol.ashx?v=6\"></script>", false);
pnlMap.Style.Add("position", "relative");
pnlMap.Style.Add("width", string.Format("{0}px", MapWidthSetting));
pnlMap.Style.Add("height", string.Format("{0}px", MapHeightSetting));
StringBuilder sbVEScript = new StringBuilder();
sbVEScript.Append("var map = null;\n");
sbVEScript.Append("var mapGroupLayer = null;\n");
sbVEScript.Append("window.onload = function() {LoadMyMap();};\n");
sbVEScript.Append("\nfunction LoadMyMap(){\n");
sbVEScript.AppendFormat("\tmap = new VEMap('{0}');\n", pnlMap.ClientID);
switch (MapDashboardSizeSetting)
{
case "Normal":
sbVEScript.Append("\tmap.SetDashboardSize(VEDashboardSize.Normal);\n");
break;
case "Small":
sbVEScript.Append("\tmap.SetDashboardSize(VEDashboardSize.Small);\n");
break;
case "Tiny":
sbVEScript.Append("\tmap.SetDashboardSize(VEDashboardSize.Tiny);\n");
break;
}
sbVEScript.Append("\tmap.LoadMap();\n\n");
//sbVEScript.Append("\tmap.ClearInfoBoxStyles();\n\n");
Address selectedAddress = null;
if (Session["PersonAddress"] != null)
selectedAddress = (Address)Session["PersonAddress"];
if (selectedAddress == null && CurrentPerson != null)
selectedAddress = CurrentPerson.PrimaryAddress;
if (selectedAddress != null &&
selectedAddress.Latitude != 0 &&
selectedAddress.Longitude != 0)
{
sbVEScript.AppendFormat("\n\tshape = new VEShape(VEShapeType.Pushpin, new VELatLong({0}, {1}));\n",
selectedAddress.Latitude.ToString(),
selectedAddress.Longitude.ToString());
sbVEScript.AppendFormat("\tshape.SetCustomIcon('{0}');\n", AddressIconSetting);
sbVEScript.AppendFormat("\tshape.SetTitle(\"{0}\");\n", Utilities.replaceCRLF(selectedAddress.ToString()));
sbVEScript.Append("\tmap.AddShape(shape);\n");
}
if (Area != null && Area.AreaID != -1)
{
sbVEScript.Append("\tvar points = new Array(\n");
for (int i = 0; i < Area.Coordinates.Count; i++)
{
AreaCoordinate coord = Area.Coordinates[i];
sbVEScript.AppendFormat("\t\tnew VELatLong({0}, {1})", coord.Latitude.ToString(), coord.Longitude.ToString());
if (i < Area.Coordinates.Count - 1)
sbVEScript.Append(",\n");
}
sbVEScript.Append("\n\t);\n");
sbVEScript.Append("\tvar shape = new VEShape(VEShapeType.Polygon, points);\n");
sbVEScript.Append("\tmap.SetMapView(points);\n");
sbVEScript.AppendFormat("\tshape.SetLineColor(new VEColor({0}));\n", AreaBorderColorSetting);
sbVEScript.AppendFormat("\tshape.SetLineWidth({0});\n", AreaBorderWidthSetting);
sbVEScript.AppendFormat("\tshape.SetFillColor(new VEColor({0}));\n", AreaBackgroundColorSetting);
sbVEScript.Append("\tshape.HideIcon();\n");
sbVEScript.AppendFormat("\tshape.SetTitle('{0}');\n", Area.Name);
sbVEScript.Append("\n\tmap.AddShape(shape);\n");
sbVEScript.Append("\n\tmapGroupLayer = new VEShapeLayer();\n");
sbVEScript.Append("\tmapGroupLayer.SetTitle('Groups');\n");
sbVEScript.Append("\tmap.AddShapeLayer(mapGroupLayer);\n");
mapGroupCount = 0;
GroupCollection groups = new GroupCollection();
groups.LoadByArea(Area.AreaID, category.CategoryID);
foreach (Group group in groups)
{
if (group.Active)
{
if (Boolean.Parse(ShowFullGroupsSetting) == false)
{
int groupCount = (group.LeaderID == -1 ? 0 : 1);
foreach (GroupMember member in group.Members)
if (member.Active)
groupCount++;
if (groupCount < group.MaxMembers)
sbVEScript.Append(GroupShape(group));
}
else
sbVEScript.Append(GroupShape(group));
}
}
}
else
{
GroupClusterCollection clusters = new GroupClusterCollection(category.CategoryID, CurrentOrganization.OrganizationID);
sbVEScript.Append(RecurseClusters(clusters));
if (selectedAddress != null &&
selectedAddress.Latitude != 0 &&
selectedAddress.Longitude != 0)
{
sbVEScript.AppendFormat("\tmap.SetCenterAndZoom(new VELatLong({0}, {1}),12);\n", selectedAddress.Latitude, selectedAddress.Longitude);
}
else
{
sbVEScript.Append("\tvar maxPoints = new Array(\n");
sbVEScript.AppendFormat("\t\tnew VELatLong({0}, {1}),\n", minLatitude.ToString(), minLongitude.ToString());
sbVEScript.AppendFormat("\t\tnew VELatLong({0}, {1}))\n", maxLatitude.ToString(), maxLongitude.ToString());
sbVEScript.Append("\tmap.SetMapView(maxPoints);\n");
//sbVEScript.Append("\tmap.ZoomIn();\n\n");
}
}
sbVEScript.Append("}\n");
sbVEScript.Append("\nfunction ShowGroup(shapeIndex){\n");
sbVEScript.Append("\tvar shape = mapGroupLayer.GetShapeByIndex(shapeIndex);\n");
sbVEScript.Append("\tvar latLong = shape.GetPoints();\n");
sbVEScript.Append("\tmap.SetCenterAndZoom(latLong[0], 15);\n");
sbVEScript.Append("\tsetTimeout(\"ShowInfoBox(\" + shapeIndex + \")\", 1000);\n");
sbVEScript.Append("}\n");
sbVEScript.Append("\nfunction ShowInfoBox(shapeIndex){\n");
sbVEScript.Append("\tvar shape = mapGroupLayer.GetShapeByIndex(shapeIndex);\n");
sbVEScript.Append("\tvar latLong = shape.GetPoints();\n");
sbVEScript.Append("\tmap.ShowInfoBox(shape, latLong[0]);\n");
sbVEScript.Append("}\n");
// add Safari fix
sbVEScript.Append("VEValidator.ValidateFloat = function(float) {");
sbVEScript.Append("\treturn true;");
sbVEScript.Append("}");
Page.ClientScript.RegisterStartupScript(typeof(string), "LoadMap", sbVEScript.ToString(), true);
}
private void frmMain_Load(object sender, EventArgs e)
{
Cursor.Current = Cursors.WaitCursor;
status.Text = string.Empty;
this.Show();
System.Windows.Forms.Application.DoEvents();
string mapPointFile = string.Empty;
openFileDialog1.Filter = "Mappoint Files (*.ptm)|*.ptm";
openFileDialog1.RestoreDirectory = true;
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
mappointAreas = new AreaCollection();
MapPoint.Application mApp = new MapPoint.Application();
mApp.Visible = false;
mApp.UserControl = false;
MapPoint.Map map = mApp.OpenMap(openFileDialog1.FileName, false);
int i = 0;
foreach (MapPoint.Shape shape in map.Shapes)
{
//try
//{
if (shape.Type == GeoShapeType.geoFreeform)
{
i++;
status.Text = "Importing Shape " + i.ToString();
System.Windows.Forms.Application.DoEvents();
AreaCoordinateCollection coordinates = new AreaCoordinateCollection();
System.Object[] objects = (System.Object[])shape.Vertices;
foreach (System.Object obj in objects)
{
if (obj is MapPoint.Location)
{
MapPoint.Location location = (MapPoint.Location)obj;
AreaCoordinate coordinate = new AreaCoordinate();
coordinate.Latitude = location.Latitude;
coordinate.Longitude = location.Longitude;
coordinates.Add(coordinate);
System.Windows.Forms.Application.DoEvents();
}
}
Area area = new Area(coordinates.MinLatitude(), coordinates.MinLongitude());
if (area == null || area.AreaID == -1)
{
area.AreaID = int.MinValue;
area.OrganizationID = OrganizationId;
area.Name = "Area: " + i.ToString();
area.MapHeight = 400;
area.MapWidth = 600;
}
area.Coordinates = coordinates;
for (int j = 0; j < area.Coordinates.Count; j++)
{
AreaCoordinate aCoordinate = area.Coordinates[j];
aCoordinate.AreaID = area.AreaID;
aCoordinate.Order = j;
}
if (area.Blob != null)
{
area.Blob.DateModified = DateTime.Now;
}
mappointAreas.Add(area);
}
//}
//catch (System.Exception ex)
//{
// MessageBox.Show("Area " + i.ToString() + ": " + ex.Message, "Error Reading Area");
//}
}
LoadExistingAreas();
LoadMappointAreas(0);
}
else
{
btnLink.Enabled = false;
btnCreateNew.Enabled = false;
btnRemove.Enabled = false;
btnImport.Enabled = false;
}
status.Text = string.Empty;
Cursor.Current = Cursors.Default;
}
private void ShowView()
{
phMap.Controls.Clear();
Page.ClientScript.RegisterStartupScript(typeof(string), "VirtualEarth", "<script src=\"http://dev.virtualearth.net/mapcontrol/mapcontrol.ashx?v=5\"></script>", false);
if (Area == null || Area.AreaID == -1)
{
System.Web.UI.WebControls.Panel pnlMap = new System.Web.UI.WebControls.Panel();
pnlMap.ID = "pnlMap";
pnlMap.Attributes.Add("class", "areaMap");
pnlMap.Style.Add("position", "relative");
pnlMap.Style.Add("width", MapWidthSetting + "px");
pnlMap.Style.Add("height", MapHeightSetting + "px");
phMap.Controls.Add(pnlMap);
StringBuilder sbVEScript = new StringBuilder();
sbVEScript.Append("var map = null;\n");
sbVEScript.Append("var currentShape = null;\n");
sbVEScript.Append("window.onload = function() {LoadMyMap();};\n");
sbVEScript.Append("\nfunction LoadMyMap(){\n\n");
sbVEScript.AppendFormat("\tmap = new VEMap('{0}');\n", pnlMap.ClientID);
sbVEScript.Append("\tmap.SetDashboardSize(VEDashboardSize.Tiny);\n");
sbVEScript.Append("\tmap.LoadMap();\n\n");
sbVEScript.Append("\tmap.AttachEvent('onmouseover', mapMouseOver);\n");
sbVEScript.Append("\tmap.AttachEvent('onmouseout', mapMouseOut);\n");
sbVEScript.Append("\tmap.AttachEvent('onclick', mapClick);\n\n");
//sbVEScript.Append("\tmap.ClearInfoBoxStyles();\n\n");
sbVEScript.Append("\tvar shape = null;\n");
sbVEScript.Append("\tvar areaPoints = null;\n\n");
StringBuilder sbAllPoints = new StringBuilder();
double maxLatitude = double.MinValue;
double maxLongitude = double.MinValue;
double minLatitude = double.MinValue;
double minLongitude = double.MinValue;
foreach (Area area in new AreaCollection(CurrentOrganization.OrganizationID))
{
if (area.Coordinates.Count > 0)
{
sbVEScript.Append("\tareaPoints = new Array(\n");
for (int i = 0; i < area.Coordinates.Count; i++)
{
AreaCoordinate coord = area.Coordinates[i];
if (maxLatitude == double.MinValue || maxLatitude < coord.Latitude)
{
maxLatitude = coord.Latitude;
}
if (maxLongitude == double.MinValue || maxLongitude < coord.Longitude)
{
maxLongitude = coord.Longitude;
}
if (minLatitude == double.MinValue || minLatitude > coord.Latitude)
{
minLatitude = coord.Latitude;
}
if (minLongitude == double.MinValue || minLongitude > coord.Longitude)
{
minLongitude = coord.Longitude;
}
sbVEScript.AppendFormat("\t\tnew VELatLong({0}, {1})", coord.Latitude.ToString(), coord.Longitude.ToString());
if (i < area.Coordinates.Count - 1)
{
sbVEScript.Append(",\n");
}
sbAllPoints.AppendFormat("\t\tnew VELatLong({0}, {1}),\n", coord.Latitude.ToString(), coord.Longitude.ToString());
}
sbVEScript.Append(");\n");
sbVEScript.Append("\tshape = new VEShape(VEShapeType.Polygon, areaPoints);\n\n");
sbVEScript.Append("\tshape.SetLineColor(new VEColor(255,0,0,1));\n");
sbVEScript.Append("\tshape.SetLineWidth(1);\n");
sbVEScript.Append("\tshape.SetFillColor(new VEColor(236,183,49,.3));\n");
sbVEScript.AppendFormat("\tshape.SetTitle(\"{0}\");\n", area.Name);
sbVEScript.AppendFormat("\tshape.SetDescription(\"{0}\");\n", AreaDetailsHTML(area));
sbVEScript.AppendFormat("\tshape.SetMoreInfoURL('default.aspx?page={0}&area={1}');\n", AreaPageIDSetting, area.AreaID.ToString());
sbVEScript.Append("\tshape.HideIcon();\n");
sbVEScript.Append("\tmap.AddShape(shape);\n\n");
}
}
sbVEScript.Append("\tvar allPoints = new Array(\n");
sbVEScript.AppendFormat("\t\tnew VELatLong({0}, {1}),\n", minLatitude.ToString(), minLongitude.ToString());
sbVEScript.AppendFormat("\t\tnew VELatLong({0}, {1}))\n", maxLatitude.ToString(), maxLongitude.ToString());
sbVEScript.Append("\tmap.SetMapView(allPoints);\n");
sbVEScript.Append("\tmap.ZoomIn();\n");
sbVEScript.Append("}\n");
sbVEScript.Append("\nfunction mapMouseOver(e){\n");
sbVEScript.Append("\tvar shape = map.GetShapeByID(e.elementID);\n");
sbVEScript.Append("\tshape.SetLineWidth(2);\n");
sbVEScript.Append("\tif (currentShape != null)\n");
sbVEScript.Append("\t\tcurrentShape.SetLineWidth(1);\n");
sbVEScript.Append("\tcurrentShape = shape;\n");
sbVEScript.Append("}\n");
sbVEScript.Append("\nfunction mapMouseOut(e){\n");
sbVEScript.Append("\tvar shape = map.GetShapeByID(e.elementID);\n");
sbVEScript.Append("\tshape.SetLineWidth(1);\n");
sbVEScript.Append("}\n");
sbVEScript.Append("\nfunction mapClick(e){\n");
sbVEScript.Append("\tvar shape = map.GetShapeByID(e.elementID);\n");
sbVEScript.Append("\twindow.location = shape.GetMoreInfoURL();\n");
sbVEScript.Append("}\n");
Page.ClientScript.RegisterStartupScript(typeof(string), "LoadMap", sbVEScript.ToString(), true);
}
else
{
System.Web.UI.WebControls.Panel pnlMap = new System.Web.UI.WebControls.Panel();
pnlMap.ID = "pnlMap";
pnlMap.Style.Add("position", "relative");
pnlMap.Style.Add("width", "600px");
pnlMap.Style.Add("height", "400px");
phMap.Controls.Add(pnlMap);
StringBuilder sbVEScript = new StringBuilder();
sbVEScript.Append("var map = null;\n");
sbVEScript.Append("window.onload = function() {LoadMyMap();};\n");
sbVEScript.Append("\nfunction LoadMyMap(){\n");
sbVEScript.AppendFormat("\tmap = new VEMap('{0}');\n", pnlMap.ClientID);
sbVEScript.Append("\tmap.LoadMap();\n\n");
sbVEScript.Append("\tmap.ClearInfoBoxStyles();\n\n");
sbVEScript.Append("\tvar points = new Array(\n");
for (int i = 0; i < Area.Coordinates.Count; i++)
{
AreaCoordinate coord = Area.Coordinates[i];
sbVEScript.AppendFormat("\t\tnew VELatLong({0}, {1})", coord.Latitude.ToString(), coord.Longitude.ToString());
if (i < Area.Coordinates.Count - 1)
{
sbVEScript.Append(",\n");
}
}
sbVEScript.Append("\n\t);\n");
sbVEScript.Append("\tvar shape = new VEShape(VEShapeType.Polygon, points);\n");
sbVEScript.Append("\tmap.SetMapView(points);\n");
sbVEScript.Append("\tshape.SetLineColor(new VEColor(255,0,0,1));\n");
sbVEScript.Append("\tshape.SetLineWidth(2);\n");
sbVEScript.Append("\tshape.SetFillColor(new VEColor(236,183,49,.3));\n");
sbVEScript.Append("\tshape.HideIcon();\n");
sbVEScript.AppendFormat("\tshape.SetTitle('{0}');\n", Area.Name);
sbVEScript.Append("\n\tmap.AddShape(shape);\n");
GroupCollection groups = new GroupCollection();
groups.LoadByArea(Area.AreaID, 1);
foreach (Group group in groups)
{
if (group.TargetLocation != null)
{
sbVEScript.AppendFormat("\n\tshape = new VEShape(VEShapeType.Pushpin, new VELatLong({0}, {1}));\n",
group.TargetLocation.Latitude.ToString(),
group.TargetLocation.Longitude.ToString());
sbVEScript.Append("\tshape.SetCustomIcon('images/map/pin_blue.png');\n");
sbVEScript.AppendFormat("\tshape.SetTitle(\"{0}\");\n", BuildDetailTitle(group.Title));
sbVEScript.AppendFormat("\tshape.SetDescription('{0}');\n", BuildDetailPanel(group));
sbVEScript.Append("\tmap.AddShape(shape);\n");
}
}
sbVEScript.Append("}\n");
Page.ClientScript.RegisterStartupScript(typeof(string), "LoadMap", sbVEScript.ToString(), true);
}
}
