private string GetLayerDescription()
{
string s = "";
MapWinGIS.Map map = _legend.Map;
if (map != null)
{
txtComments.Text = map.get_LayerDescription(_layerHandle);
}
MapWinGIS.Extents ext = _shapefile.Extents;
//string units = Globals.get_MapUnits();
string units = "";
string type = _shapefile.ShapefileType.ToString().Substring(4).ToLower() + " shapefile";
var layer = map.get_OgrLayer(_layerHandle);
if (layer != null)
{
s += "Datasource type: OGR layer" + Environment.NewLine;
s += "Driver name: " + layer.DriverName + Environment.NewLine;
s += "Connection string: " + layer.GetConnectionString() + Environment.NewLine;
s += "Layer type: " + layer.SourceType.ToString() + Environment.NewLine;
s += "Name or query: " + layer.GetSourceQuery() + Environment.NewLine;
s += "Support editing: " + layer.SupportsEditing[tkOgrSaveType.ostSaveAll] + Environment.NewLine;
s += "Dynamic loading: " + layer.DynamicLoading + "\n";
}
else
{
s += "Datasource type: ESRI Shapefile" + Environment.NewLine;
}
s += "Type: " + type + Environment.NewLine +
"Number of shapes: " + _shapefile.NumShapes + Environment.NewLine +
"Selected: " + _shapefile.NumSelected + Environment.NewLine +
"Source: " + _shapefile.Filename + Environment.NewLine +
"Bounds X: " + String.Format("{0:F2}", ext.xMin) + " to " + String.Format("{0:F2}", ext.xMax) + units + Environment.NewLine +
"Bounds Y: " + String.Format("{0:F2}", ext.yMin) + " to " + String.Format("{0:F2}", ext.yMax) + units + Environment.NewLine +
"Projection: " + _shapefile.Projection;
return(s);
}
