private void zedGraphControl1_Resize(object sender, EventArgs e)
{
ZedGraph.GraphPane pane = zedGraphControl1.GraphPane;
int bins = (int)pane.CalcChartRect(zedGraphControl1.CreateGraphics()).Width;
foreach (ZedGraph.CurveItem curve in pane.CurveList)
{
(curve.Points as SeemsPointList).SetScale(bins, pane.XAxis.Scale.Min, pane.XAxis.Scale.Max);
}
SetDataLabelsVisible(true);
}
private void zedGraphControl1_ZoomEvent(ZedGraph.ZedGraphControl sender, ZedGraph.ZoomState oldState, ZedGraph.ZoomState newState)
{
ZedGraph.GraphPane pane = zedGraphControl1.GraphPane;
int bins = (int)pane.CalcChartRect(zedGraphControl1.CreateGraphics()).Width;
foreach (ZedGraph.CurveItem curve in pane.CurveList)
{
(curve.Points as SeemsPointList).SetScale(bins, pane.XAxis.Scale.Min, pane.XAxis.Scale.Max);
}
pane.AxisChange();
SetDataLabelsVisible(true);
Refresh();
}
private void showData(int dataIndex, bool isOverlay)
{
SeemsScan scan = dataSource.CurrentScanHeaders[dataIndex];
ZedGraph.GraphPane pane = zedGraphControl1.GraphPane;
if (isOverlay && pane.CurveList.Count > overlayColors.Length)
{
MessageBox.Show("SeeMS only supports up to " + overlayColors.Length + " simultaneous overlays.", "Too many overlays", MessageBoxButtons.OK, MessageBoxIcon.Stop);
}
// set form title
if (!isOverlay)
{
Text = String.Format("{0} - {1}", System.IO.Path.GetFileName(dataSource.CurrentFilepath), scan.Id);
}
else
{
Text += "," + scan.Id;
}
if (!isOverlay)
{
pane.CurveList.Clear();
}
if (shownScan != null && scan.IsMassSpectrum != shownScan.IsMassSpectrum)
{
zedGraphControl1.RestoreScale(pane);
zedGraphControl1.ZoomOutAll(pane);
}
bool isScaleAuto = !pane.IsZoomed;
//pane.GraphObjList.Clear();
SeemsPointList pointList = scan.PointList;
if (pointList.FullCount == 0)
{
// the header does not have the data points, assume it is a mass spectrum
pane.YAxis.Title.Text = "Intensity";
pane.XAxis.Title.Text = "m/z";
bool doCentroid = SeemsMdiParent.CentroidMenuItem.Enabled && SeemsMdiParent.CentroidMenuItem.Checked;
dataSource.InstrumentInterface.setCentroiding(doCentroid, doCentroid, SeemsMdiParent.UseVendorCentroidMenuItem.Checked);
SeemsScan scanWithData = new SeemsScan(dataSource.InstrumentInterface.getScan(scan.Scan.ScanNumber));
pointList = scanWithData.PointList;
int bins = (int)pane.CalcChartRect(zedGraphControl1.CreateGraphics()).Width;
if (isScaleAuto)
{
pointList.SetScale(bins, pointList[0].X, pointList[pointList.Count - 1].X);
}
else
{
pointList.SetScale(bins, pane.XAxis.Scale.Min, pane.XAxis.Scale.Max);
}
if (doCentroid || scanWithData.Scan.IsCentroided)
{
ZedGraph.StickItem stick = pane.AddStick(scan.Id, pointList, Color.Gray);
stick.Symbol.IsVisible = false;
stick.Line.Width = 1;
}
else
{
pane.AddCurve(scan.Id, pointList, Color.Gray, ZedGraph.SymbolType.None);
}
}
else
{
// the header has the data points, assume it is a chromatogram
int bins = (int)pane.CalcChartRect(zedGraphControl1.CreateGraphics()).Width;
if (isScaleAuto)
{
pointList.SetScale(bins, pointList[0].X, pointList[pointList.Count - 1].X);
}
else
{
pointList.SetScale(bins, pane.XAxis.Scale.Min, pane.XAxis.Scale.Max);
}
pane.YAxis.Title.Text = "Total Intensity";
pane.XAxis.Title.Text = "Retention Time (in seconds)";
pane.AddCurve(scan.Id, pointList, Color.Gray, ZedGraph.SymbolType.None);
}
pane.AxisChange();
if (isOverlay)
{
pane.Legend.IsVisible = true;
pane.Legend.Position = ZedGraph.LegendPos.TopCenter;
for (int i = 0; i < pane.CurveList.Count; ++i)
{
pane.CurveList[i].Color = overlayColors[i];
}
}
else
{
pane.Legend.IsVisible = false;
}
SetDataLabelsVisible(true);
shownScan = scan;
zedGraphControl1.Refresh();
//zedGraphControl1.Focus();
}
