private void TestLabelSerialize()
{
// As mentioned here https://github.com/MapWindow/MapWinGIS/issues/1
var sf = new ShapefileClass();
if (!sf.Open(@"D:\dev\GIS-Data\Issues\0001\LOT_N.shp"))
{
Debug.WriteLine(DateTime.Now + " Could not open shapefile. Reason " + sf.ErrorMsg[sf.LastErrorCode]);
return;
}
if (sf.Labels.Count == 0)
{
Debug.WriteLine("Create labels");
sf.GenerateLabels(0, tkLabelPositioning.lpCenter, true);
}
Debug.WriteLine(sf.Labels.Serialize());
// Add shapefile to map:
var hndl = axMap1.AddLayer(sf, true);
var sf2 = axMap1.get_Shapefile(hndl);
txtResults.Text = sf2.Labels.Serialize();
}
private void button4_Click(object sender, EventArgs e)
{
_settings.OgrStringEncoding = tkOgrEncoding.oseUtf8;
var sf = new ShapefileClass();
if (!sf.Open(@"D:\dev\GIS-Data\Issues\Persian\roads.shp"))
{
Debug.WriteLine(DateTime.Now + " Could not open shapefile. Reason " + sf.ErrorMsg[sf.LastErrorCode]);
return;
}
if (sf.Labels.Count == 0)
{
Debug.WriteLine("Create labels");
sf.GenerateLabels(1, tkLabelPositioning.lpLongestSegement, true);
}
// Add shapefile to map:
var hndl = axMap1.AddLayer(sf, true);
txtResults.Text += @"Added layer with handle " + hndl;
}