private void chartIonogram_Paint(object sender, PaintEventArgs e)
{
if (listBoxIonograms.Items.Count > 0)
{
string ionname = Properties.Settings.Default.settingsWorkingDirectory + "\\";
if (curIonogram == null)
{
ionname = Properties.Settings.Default.settingsWorkingDirectory + "\\" + this.listBoxIonograms.Items[0].ToString();
curIonogram = new IonogramReader(ionname);
}
ChartArea a = chartIonogram.ChartAreas[0];
int x1 = (int)a.AxisX.ValueToPixelPosition(a.AxisX.Minimum) + a.AxisX.MajorGrid.LineWidth;
int x2 = (int)a.AxisX.ValueToPixelPosition(a.AxisX.Maximum) + 2 * a.AxisX.MajorGrid.LineWidth;
int y1 = (int)a.AxisY.ValueToPixelPosition(a.AxisY.Maximum) + a.AxisY.MajorGrid.LineWidth;
int y2 = (int)a.AxisY.ValueToPixelPosition(a.AxisY.Minimum) + 2 * a.AxisY.MajorGrid.LineWidth;
e.Graphics.InterpolationMode = InterpolationMode.NearestNeighbor;
if (curIonogram.Bitmap_O != null)
{
e.Graphics.DrawImage(curIonogram.Bitmap_O, new Rectangle(x1, y1, x2 - x1, y2 - y1));
}
}
}
private void listBoxIonograms_SelectedValueChanged(object sender, EventArgs e)
{
ListBox listbox = (ListBox)sender;
string ionname = Properties.Settings.Default.settingsWorkingDirectory + "\\" + listbox.SelectedItem.ToString();
curIonogram = new IonogramReader(ionname);
chartIonogram.Invalidate();
chartIonogram.Titles["TitleTimeIonogram"].Text = curIonogram.TimeString;
chartIonogram.ChartAreas["ChartAreaIonogram"].AxisX.Minimum = curIonogram.Header.freq_min / 1000.0;
chartIonogram.ChartAreas["ChartAreaIonogram"].AxisX.Maximum = curIonogram.Header.freq_max / 1000.0;
chartIonogram.ChartAreas["ChartAreaIonogram"].AxisX.Interval = 1;
chartIonogram.ChartAreas["ChartAreaIonogram"].AxisY.Minimum = (int)(curIonogram.Header.height_min / 1000.0);
chartIonogram.ChartAreas["ChartAreaIonogram"].AxisY.Maximum = (int)(curIonogram.Header.height_min +
curIonogram.Header.height_step * (curIonogram.Header.count_height - 1)) / 1000.0;
chartIonogram.ChartAreas["ChartAreaIonogram"].AxisY.Interval = 100.0;
}