private void button1_Click(object sender, EventArgs e)
{
try
{
var fact = new MgdServiceFactory();
MgdTileService renSvc = (MgdTileService)fact.CreateService(MgServiceType.TileService);
MgResourceIdentifier mdfId = new MgResourceIdentifier(txtMapDefinition.Text);
if (rdRuntimeMap.Checked)
{
var sw = new Stopwatch();
sw.Start();
MgdMap map = new MgdMap(mdfId);
sw.Stop();
Trace.TraceInformation("Runtime map created in {0}ms", sw.ElapsedMilliseconds);
if (rdScaleIndex.Checked)
{
double scale = map.GetFiniteDisplayScaleAt(Convert.ToInt32(txtScaleIndex.Text));
map.SetViewScale(scale);
}
else
{
map.SetViewScale(Convert.ToDouble(txtScale.Text));
}
sw.Reset();
sw.Start();
MgByteReader response = renSvc.GetTile(map,
txtBaseGroup.Text,
Convert.ToInt32(txtCol.Text),
Convert.ToInt32(txtRow.Text));
sw.Stop();
Trace.TraceInformation("GetTile executed in {0}ms", sw.ElapsedMilliseconds);
new ImageResponseDialog(response).ShowDialog();
}
else if (rdMapDefinition.Checked)
{
var sw = new Stopwatch();
sw.Start();
MgByteReader response = renSvc.GetTile(mdfId,
txtBaseGroup.Text,
Convert.ToInt32(txtCol.Text),
Convert.ToInt32(txtRow.Text),
Convert.ToInt32(txtScaleIndex.Text));
sw.Stop();
Trace.TraceInformation("GetTile executed in {0}ms", sw.ElapsedMilliseconds);
new ImageResponseDialog(response).ShowDialog();
}
}
catch (MgException ex)
{
MessageBox.Show(ex.ToString(), "Error from MapGuide");
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), "Error");
}
}
public override void Dispose()
{
if (_resSvc != null)
{
_resSvc.Dispose();
_resSvc = null;
}
if (_featSvc != null)
{
_featSvc.Dispose();
_featSvc = null;
}
if (_drawSvc != null)
{
_drawSvc.Dispose();
_drawSvc = null;
}
if (_renderSvc != null)
{
_renderSvc.Dispose();
_renderSvc = null;
}
if (_tileSvc != null)
{
_tileSvc.Dispose();
_tileSvc = null;
}
}
private MgdTileService GetTileService()
{
if (_tileSvc == null)
_tileSvc = (MgdTileService)_fact.CreateService(MgServiceType.TileService);
return _tileSvc;
}
