protected virtual void OnBandwidthChanged(BandwidthEventArgs e)
{
if (BandwidthChanged != null)
{
BandwidthChanged(this, e);
}
}
private void UpdateBandwidth(int bw)
{
bw = 10 * (bw / 10);
if (bw < 10)
{
bw = 10;
}
if (bw != _filterBandwidth)
{
var args = new BandwidthEventArgs(bw);
OnBandwidthChanged(args);
if (!args.Cancel)
{
_filterBandwidth = args.Bandwidth;
_performNeeded = true;
}
}
}