internal bool ScaleSpectraByZeroOrderImagePosition()
{
if (m_CurrentSpectra != null && m_Configuration != null && m_Configuration.IsCalibrated)
{
m_SpectraCalibrator = new SpectraCalibrator(m_CurrentSpectra);
return(m_SpectraCalibrator.LoadCalibration(m_Configuration));
}
return(false);
}
private void DrawAxis(PictureBox picSpectraGraph, Graphics g, RectangleF calibratedGraphArea, TangraConfig.SpectraViewDisplaySettings displaySettings)
{
g.DrawRectangle(displaySettings.GridLinesPen, calibratedGraphArea.Left, calibratedGraphArea.Top, calibratedGraphArea.Width, calibratedGraphArea.Height);
g.DrawRectangle(displaySettings.GridLinesPen, calibratedGraphArea.Left, m_View.Height - 10, calibratedGraphArea.Width, m_View.Height);
SpectraCalibrator calibrator = m_SpectroscopyController.GetSpectraCalibrator();
DrawXAxisMarks(g, calibratedGraphArea, calibrator, displaySettings);
DrawYAxisMarks(g, calibratedGraphArea, picSpectraGraph, displaySettings);
}
internal void DisplaySpectra(MasterSpectra masterSpectra, TangraConfig.PersistedConfiguration configuration, TangraConfig.SpectraViewDisplaySettings displaySettings, string fileName = null)
{
EnsureViewSpectraForm(displaySettings);
m_CurrentSpectra = masterSpectra;
m_Configuration = configuration;
m_SpectraCalibrator = new SpectraCalibrator(masterSpectra);
m_ViewSpectraForm.SetMasterSpectra(masterSpectra, fileName);
m_ViewSpectraForm.StartPosition = FormStartPosition.CenterParent;
m_ViewSpectraForm.Show(m_MainFormView);
}
private void DrawXAxisMarks(Graphics g, RectangleF calibratedGraphArea, SpectraCalibrator calibrator, TangraConfig.SpectraViewDisplaySettings displaySettings)
{
// Draw X axis marks, from 0, every 250 A with a label every 1000 A/2000 A
int pixel0 = calibrator.ResolvePixelNo(0);
int pixel1000 = calibrator.ResolvePixelNo(1000);
float mousePosX0 = GetMouseXFromSpectraPixel(pixel0);
float mousePosX1000 = GetMouseXFromSpectraPixel(pixel1000);
float scalePer1000 = (mousePosX1000 - mousePosX0);
SizeF xLabelSize = g.MeasureString("9000xx", displaySettings.LegendFont);
int labelIncrement = 1000;
if (xLabelSize.Width < scalePer1000 / 4)
{
labelIncrement = 250;
}
else if (xLabelSize.Width < scalePer1000 / 2)
{
labelIncrement = 500;
}
else if (xLabelSize.Width >= scalePer1000 / 2 && xLabelSize.Width < scalePer1000)
{
labelIncrement = 1000;
}
else if (xLabelSize.Width >= scalePer1000 && xLabelSize.Width < 2 * scalePer1000)
{
labelIncrement = 2000;
}
float maxWaveLengthInSeries = m_MasterSpectra.Points[m_MasterSpectra.Points.Count - 1].Wavelength;
int currWaveLength = 0;
float currXTickPos = GetMouseXFromSpectraPixel(calibrator.ResolvePixelNo(currWaveLength));
do
{
int tickSize = currWaveLength % 1000 == 0 ? 6 : 3;
g.DrawLine(displaySettings.GridLinesPen, currXTickPos, m_View.Height - 10, currXTickPos, m_View.Height - 10 - tickSize);
g.DrawLine(displaySettings.GridLinesPen, currXTickPos, YMax, currXTickPos, YMax + tickSize);
if (currWaveLength % labelIncrement == 0)
{
string labelText = currWaveLength.ToString(CultureInfo.CurrentCulture);
xLabelSize = g.MeasureString(labelText, displaySettings.LegendFont);
g.DrawString(labelText, displaySettings.LegendFont, displaySettings.LegendBrush, currXTickPos - (xLabelSize.Width / 2f), m_View.Height - 35);
}
currWaveLength += 250;
currXTickPos = GetMouseXFromSpectraPixel(calibrator.ResolvePixelNo(currWaveLength));
}while (currXTickPos < calibratedGraphArea.Width + X_AXIS_WIDTH && currWaveLength < maxWaveLengthInSeries + 1);
}
internal string ExportToDat(MasterSpectra spectra)
{
SpectraCalibrator calibrator = GetSpectraCalibrator();
var bld = new StringBuilder();
AddDatExportHeader(bld, spectra);
foreach (SpectraPoint point in spectra.Points)
{
float wavelength = calibrator.ResolveWavelength(point.PixelNo);
if (wavelength < 0)
{
continue;
}
bld.AppendFormat("{0}\t{1}\r\n", wavelength, point.RawValue);
}
return(bld.ToString());
}
internal void SetMasterSpectra(MasterSpectra masterSpectra, string fileName)
{
m_Spectra = masterSpectra;
m_StateManager.SetMasterSpectra(masterSpectra);
hsbSlidingWindow.Minimum = 0;
hsbSlidingWindow.Maximum = Math.Max(1, m_Spectra.RawMeasurements.Count - 50);
hsbSlidingWindow.Value = 0;
if (masterSpectra.ProcessingInfo.GaussianBlur10Fwhm.HasValue)
{
m_StateManager.ApplyGaussianBlur(masterSpectra.ProcessingInfo.GaussianBlur10Fwhm.Value / 10.0f);
}
if (masterSpectra.IsCalibrated())
{
SpectraCalibrator calibrator = m_SpectroscopyController.GetSpectraCalibrator();
calibrator.Reset();
if (calibrator.LoadCalibration(masterSpectra.Calibration))
{
m_StateManager.ChangeState <SpectraViewerStateCalibrated>();
}
}
else if (m_SpectroscopyController.HasCalibratedConfiguration())
{
if (m_SpectroscopyController.ScaleSpectraByZeroOrderImagePosition())
{
m_StateManager.ChangeState <SpectraViewerStateCalibrated>();
}
}
if (fileName != null)
{
Text = string.Format("Spectra Viewer - {0}", Path.GetFileName(fileName));
}
else
{
Text = "Spectra Viewer";
}
}
private void ShowCommonLines(Graphics g, TangraConfig.SpectraViewDisplaySettings displaySettings)
{
SpectraCalibrator calibrator = m_SpectroscopyController.GetSpectraCalibrator();
SizeF measuredLabel = g.MeasureString("H", displaySettings.LegendFont);
float verticalSpacing = measuredLabel.Height * 1.3f;
for (int i = 0; i < SpectraLineLibrary.CommonLines.Count; i++)
{
LineEntry line = SpectraLineLibrary.CommonLines[i];
float x2 = 0;
if (line.IsWideArea)
{
int pixelNo = calibrator.ResolvePixelNo(line.FromWavelength);
float x1 = GetMouseXFromSpectraPixel(pixelNo);
pixelNo = calibrator.ResolvePixelNo(line.ToWavelength);
x2 = GetMouseXFromSpectraPixel(pixelNo);
g.FillRectangle(displaySettings.KnownLineBrush, x1, i * verticalSpacing + 2 * BORDER_GAP, x2 - x1, m_View.Height - i * verticalSpacing - 2 * BORDER_GAP - Y_AXIS_WIDTH);
g.FillRectangle(displaySettings.KnownLineBrush, x1, m_View.Height - 10, x2 - x1, m_View.Height);
}
else
{
int pixelNo = calibrator.ResolvePixelNo(line.FromWavelength);
x2 = GetMouseXFromSpectraPixel(pixelNo);
g.DrawLine(displaySettings.KnownLinePen, x2, i * verticalSpacing + 2 * BORDER_GAP, x2, m_View.Height - Y_AXIS_WIDTH);
g.DrawLine(displaySettings.KnownLinePen, x2, m_View.Height - 10, x2, m_View.Height);
}
g.DrawString(line.Designation != null
? string.Format("{0} ({1})", line.Element, line.Designation)
: line.Element, displaySettings.LegendFont, displaySettings.KnownLineLabelBrush, x2 + 3, i * verticalSpacing + 2 * BORDER_GAP);
}
}
internal bool ScaleSpectraByZeroOrderImagePosition()
{
if (m_CurrentSpectra != null && m_Configuration != null && m_Configuration.IsCalibrated)
{
m_SpectraCalibrator = new SpectraCalibrator(m_CurrentSpectra);
return m_SpectraCalibrator.LoadCalibration(m_Configuration);
}
return false;
}
internal void DisplaySpectra(MasterSpectra masterSpectra, TangraConfig.PersistedConfiguration configuration, TangraConfig.SpectraViewDisplaySettings displaySettings, string fileName = null)
{
EnsureViewSpectraForm(displaySettings);
m_CurrentSpectra = masterSpectra;
m_Configuration = configuration;
m_SpectraCalibrator = new SpectraCalibrator(masterSpectra);
m_ViewSpectraForm.SetMasterSpectra(masterSpectra, fileName);
m_ViewSpectraForm.StartPosition = FormStartPosition.CenterParent;
m_ViewSpectraForm.Show(m_MainFormView);
}
