private void OnGraticuleRemoved(object sender, EventArgs e)
{
if (_graticule != null)
{
_graticule.Dispose();
_graticule = null;
MapLegend.Graticule = null;
}
}
public void ShowGraticuleForm()
{
_graticule = new Graticule(axMap, _mapLayersHandler);
var gf = GraticuleForm.GetInstance(this);
if (!gf.Visible)
{
gf.Show(this);
}
else
{
gf.BringToFront();
}
if (MapLegend != null)
{
MapLegend.Graticule = _graticule;
}
gf.GraticuleRemoved += OnGraticuleRemoved;
}
private void OnGraticuleForm_Load(object sender, EventArgs e)
{
_maptitle = "New untitled map";
txtMapTitle.Text = _maptitle;
txtName.Text = "Graticule";
txtLabelSize.Text = "8";
txtBordeWidth.Text = "2";
txtGridlineWidth.Text = "1";
txtNumberOfGridlines.Text = "5";
chkBottom.Checked = true;
chkTop.Checked = true;
chkLeft.Checked = true;
chkRight.Checked = true;
chkShowGrid.Checked = true;
Graticule = _parentForm.Graticule;
Graticule.MapTitle = _maptitle;
Graticule.GraticuleExtentChanged += OnGraticuleExtentChanged;
Graticule.MapRedrawNeeded += OnRedrawNeeded;
}
public void SetGraticuleTitle(string title)
{
bool formFound = false;
if (Graticule != null)
{
foreach (Form f in Application.OpenForms)
{
if (f.Name == "GraticuleForm")
{
GraticuleForm frm = (GraticuleForm)f;
frm.SetGraticuleTitle(title);
formFound = true;
break;
}
}
if (!formFound)
{
Graticule.MapTitle = title;
Graticule.Refresh();
}
}
}
