private void PopulateFormWithCurve(Curve curve)
{
zedGraphControl.GraphPane.Chart.Fill = new Fill(ThemeColorTable.BackgroundColor);
zedGraphControl.GraphPane.Chart.Border.Color = ThemeColorTable.GroupBoxBorderColor;
zedGraphControl.GraphPane.XAxis.MajorGrid.Color = ThemeColorTable.GroupBoxBorderColor;
zedGraphControl.GraphPane.XAxis.MinorGrid.Color = ThemeColorTable.GroupBoxBorderColor;
zedGraphControl.GraphPane.XAxis.MajorTic.Color = ThemeColorTable.GroupBoxBorderColor;
zedGraphControl.GraphPane.XAxis.MinorTic.Color = ThemeColorTable.GroupBoxBorderColor;
zedGraphControl.GraphPane.YAxis.MajorGrid.Color = ThemeColorTable.GroupBoxBorderColor;
zedGraphControl.GraphPane.YAxis.MinorGrid.Color = ThemeColorTable.GroupBoxBorderColor;
zedGraphControl.GraphPane.YAxis.MajorTic.Color = ThemeColorTable.GroupBoxBorderColor;
zedGraphControl.GraphPane.YAxis.MinorTic.Color = ThemeColorTable.GroupBoxBorderColor;
zedGraphControl.GraphPane.Title.FontSpec.FontColor = ThemeColorTable.ForeColor;
zedGraphControl.GraphPane.XAxis.Scale.FontSpec.FontColor = ThemeColorTable.ForeColor;
zedGraphControl.GraphPane.YAxis.Scale.FontSpec.FontColor = ThemeColorTable.ForeColor;
// if we're editing a curve from the library, treat it special
if (curve.IsCurrentLibraryCurve) {
zedGraphControl.GraphPane.CurveList.Clear();
zedGraphControl.DragEditingPair = null;
zedGraphControl.GraphPane.AddCurve(string.Empty, curve.Points, Curve.ActiveCurveGridColor);
if (LibraryCurveName == null) {
labelCurve.Text = "This curve is a library curve.";
Text = "Curve Editor: Library Curve";
}
else {
labelCurve.Text = "This curve is the library curve: " + LibraryCurveName;
Text = "Curve Editor: Library Curve " + LibraryCurveName;
}
zedGraphControl.IsEnableHEdit = true;
zedGraphControl.IsEnableVEdit = true;
ReadonlyCurve = false;
buttonSaveCurveToLibrary.Enabled = false;
buttonLoadCurveFromLibrary.Enabled = false;
buttonUnlinkCurve.Enabled = false;
buttonEditLibraryCurve.Enabled = false;
btnInvert.Enabled = true;
btnReverse.Enabled = true;
labelInstructions1.Visible = true;
labelInstructions2.Visible = true;
txtXValue.Enabled = false;
txtYValue.Enabled = false;
txtXValue.Text = string.Empty;
txtYValue.Text = string.Empty;
btnUpdateCoordinates.Enabled = false;
}
else {
if (curve.IsLibraryReference) {
zedGraphControl.GraphPane.CurveList.Clear();
LineItem item = zedGraphControl.GraphPane.AddCurve(string.Empty, curve.Points, Curve.InactiveCurveGridColor);
item.Symbol.Fill = new Fill(Curve.InactiveCurveGridColor);
labelCurve.Text = "This curve is linked to the library curve: " + curve.LibraryReferenceName;
}
else {
zedGraphControl.GraphPane.CurveList.Clear();
LineItem item = zedGraphControl.GraphPane.AddCurve(string.Empty, curve.Points, Curve.ActiveCurveGridColor);
item.Symbol.Fill = new Fill(Curve.ActiveCurveGridColor);
labelCurve.Text = "This curve is not linked to any in the library.";
}
zedGraphControl.DragEditingPair = null;
zedGraphControl.IsEnableHEdit = !curve.IsLibraryReference;
zedGraphControl.IsEnableVEdit = !curve.IsLibraryReference;
ReadonlyCurve = curve.IsLibraryReference;
buttonSaveCurveToLibrary.Enabled = !curve.IsLibraryReference;
buttonLoadCurveFromLibrary.Enabled = true;
buttonUnlinkCurve.Enabled = curve.IsLibraryReference;
buttonEditLibraryCurve.Enabled = curve.IsLibraryReference;
btnInvert.Enabled = !curve.IsLibraryReference;
btnReverse.Enabled = !curve.IsLibraryReference;
labelInstructions1.Visible = !curve.IsLibraryReference;
labelInstructions2.Visible = !curve.IsLibraryReference;
txtYValue.Enabled = !curve.IsLibraryReference;
txtXValue.Enabled = !curve.IsLibraryReference;
txtXValue.Text = string.Empty;
txtYValue.Text = string.Empty;
btnUpdateCoordinates.Enabled = false;
Text = "Curve Editor";
}
zedGraphControl.Invalidate();
}
