private void getData_Btn_Click(object sender, EventArgs e)
{
string lat = coordLat_TxtBx.Text;
string lng = coordLng_TxtBx.Text;
double latD, lngD, sizeD;
try
{
latD = double.Parse(lat);
lngD = double.Parse(lng);
sizeD = double.Parse(size_TxtBx.Text);
}
catch (Exception ex)
{
MessageBox.Show("Error: Check if coordinate values and bounding box are correct.");
return;
}
try
{
latD = double.Parse(lat);
lngD = double.Parse(lng);
sizeD = double.Parse(size_TxtBx.Text);
LoadProvider(latD, lngD, sizeD);
MessageBox.Show("Completed");
AutoCAD_Methods.ZoomExtents();
}
catch (Exception ex)
{
MessageBox.Show("ERROR: " + ex.Message);
}
}
/// <summary>
/// Generates the data from the address
/// </summary>
/// <param name="layer">layer name of the data: </param>
/// <param name="lat"></param>
/// <param name="lng"></param>
/// <param name="size"></param>
public virtual void DrawXmlData(double lat, double lng, double size)
{
string layer = "layer-772";
XmlWfsData parcel;
string url = WfsRequestUrl(layer, lat, lng, size);
XDocument xmlData = GetXML(url);
XNamespace wfs = "http://www.opengis.net/wfs/2.0";
foreach (XElement element in xmlData.Descendants(wfs + "member"))
{
parcel = GetParcelDataFromXml(element);
AutoCAD_Methods.DrawPlineFrom2PtList("LinzParcel", parcel.PosList);
AutoCAD_Methods.DrawLabelsInPoly(parcel.PosList, parcel.string1, parcel.string2);
}
}