private void DrawFourierResults(int nSamples)
{
if (fg != null)
{
waveGrid.Children.Remove(fg);
}
this.Height = 300;
fg = new FourierGraph(this, Af, nSamples);
fg.Visibility = Visibility.Visible;
fg.SetValue(Grid.RowProperty, 3);
fg.SetValue(Grid.ColumnProperty, 0);
fg.SetValue(Grid.ColumnSpanProperty, 4);
waveGrid.Children.Add(fg);
}
//Loads a wave file from win32 recording. Wave is only held in memory at this time.
//Does not save it yet.
public Wave(MainWindow mainWindowInst, TopToolbars tbs)
{
scale = 1;
SaveHeader();
fg = null;
this.tbs = tbs;
filePath = "";
mouseDown = false;
InitializeComponent();
win = mainWindowInst;
Show.IsEnabled = false;
h = getRecordHead();
convertPtrToArray(getData());
SetWaveGrid();
DrawWave(waveSamples);
SetInfo();
}