public static string AsKML(this SqlGeography geog, string docname, string pname, string description)
{
Utilities u = new Utilities();
if (u.IsNullOrEmpty(geog))
{
return("");
}
geDocument doc = u.SqlGeogInstanceToKmlDoc(geog, docname, pname, description);
geKML kml = new geKML(doc);
return(System.Text.Encoding.ASCII.GetString(kml.ToKML()));
}
public void Generate(string path, ProgressBar pBar)
{
//generates document at path. shows progress using progressbar pBar
this.Path = path;
kmlDocument.Name = System.IO.Path.GetFileName(path);;
kmlDocument.StyleSelectors.Add(defaultStyle);
//create a step in the progressbar for each layer
int nrLayers = kmlLayers.Count;
pBar.Minimum = 0;
pBar.Maximum = nrLayers + 1;
pBar.Step = 1;
//should generate a kml document at path...
//first, iterate layers. Each layer makes a folder
foreach (LayerProperties lp in kmlLayers)
{
//create a folder for the layer
geFolder folder = new geFolder();
folder.Name = lp.name;
folder.Open = true;
folder.Description = lp.Layeru.Name;
processLayerProperties(lp, folder);
kmlDocument.Features.Add(folder);
pBar.PerformStep();
}
//no more layers, get document :)
geKML kml = new geKML(kmlDocument);
File.WriteAllBytes(path, kml.ToKML());
pBar.PerformStep();
//ProcessStartInfo psInfNotepad = new ProcessStartInfo("notepad.exe", path);
//Process.Start(psInfNotepad);
}