private void OnFormClosing(object sender, FormClosingEventArgs e)
{
_instance = null;
_mapControl.MouseMoveEvent -= OnMapMouseMove;
_mapControl = null;
global.SaveFormSettings(this);
}
public static Grid25CoordinateForm GetInstance(AxMap mapControl, Grid25MajorGrid majorGrid)
{
if (_instance == null)
{
_instance = new Grid25CoordinateForm(mapControl, majorGrid);
}
return(_instance);
}