private int EnergyScalePlot_MouseDown_Base(PlotModel energyscale_plot, OxyMouseEventArgs e)
{
int i_s = (int)energyscale_plot.Axes[0].InverseTransform(e.Position.X);
double y = energyscale_plot.Axes[1].InverseTransform(e.Position.Y);
int selected_index = 0;
double closest_dist = double.PositiveInfinity;
for (int i_p = 0; i_p < State.Num_Points; i_p++)
{
double dist = Math.Abs((energyscale_plot.Series[i_p] as OxyPlot.Series.ScatterSeries).Points[i_s].Y - y);
if (dist < closest_dist)
{
closest_dist = dist;
selected_index = i_p;
}
}
if (Selected_Point != null)
{
Selected_Point.Size = 2;
Selected_Plot.InvalidatePlot(true);
}
Selected_Plot = energyscale_plot;
Selected_Series = energyscale_plot.Series[selected_index] as OxyPlot.Series.ScatterSeries;
Selected_Point = Selected_Series.Points[i_s];
Selected_Index = selected_index;
Selected_Point.Size = 4;
label_X.Text = "X: " + i_s;
label_Y.Text = ", Y: " + Selected_Point.Y;
return(i_s);
}
private int EnergyScalePlot_MouseMove_Base(PlotModel energyscale_plot, OxyMouseEventArgs e)
{
Selected_Point.Size = 2;
int i_s = (int)energyscale_plot.Axes[0].InverseTransform(e.Position.X);
if (i_s > (State.Num_ScaleBins - 1))
{
i_s = (State.Num_ScaleBins - 1);
}
else if (i_s < 0)
{
i_s = 0;
}
Selected_Point = Selected_Series.Points[i_s];
Selected_Point.Size = 4;
Selected_Plot.InvalidatePlot(true);
label_X.Text = "X: " + i_s;
label_Y.Text = ", Y: " + Selected_Point.Y;
return(i_s);
}
private void EnergyScalePlot_MouseLeave(object sender, OxyMouseEventArgs e)
{
if (Selected_Point != null)
{
Selected_Point.Size = 2;
Selected_Plot.InvalidatePlot(true);
Selected_Point = null;
Selected_Series = null;
Points_Plot.Annotations.Clear();
for (int i_p = 0; i_p < State.Num_Points; i_p++)
{
Points_Data[i_p].MarkerFill = OxyColors.Black;
Points_Data[i_p].LabelFormatString = "";
}
Points_Plot.InvalidatePlot(true);
}
}
