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Getting started with TMS FNC Leaflet

Prerequisites

  • TMS FNC Core installed and the runtime package added to the project.
  • TMS FNC Maps installed and the runtime package added to the project.
  • Leaflet does not require an API key for the default OpenStreetMap tile source.

Add the control

  1. Drop TTMSFNCLeaflet from the TMS FNC Maps palette page onto a form.
  2. The default OpenStreetMap tile layer is active without an API key.

Add a marker

Add a markerPascalC++
{ Inside your form's OnCreate event: }
var
  Marker: TTMSFNCLeafletMarker;
begin
  Marker := TMSFNCLeaflet1.Markers.Add;
  Marker.Coordinate.Latitude := 51.5074;
  Marker.Coordinate.Longitude := -0.1278;
  Marker.Title := 'London';
end;

// Inside your form's OnCreate event:
void __fastcall TForm1::FormCreate(TObject *Sender)
{
  TTMSFNCLeafletMarker *Marker = TMSFNCLeaflet1->Markers->Add();
  Marker->Coordinate->Latitude = 51.5074;
  Marker->Coordinate->Longitude = -0.1278;
  Marker->Title = "London";
}

Next steps