/// <summary>
/// Raises ScrollBarValueChanged event.
/// </summary>
/// <param name="e">Provides event arguments.</param>
protected virtual void OnScrollBarValueChanged(ScrollValueChangedEventArgs e)
{
ScrollValueChangedHandler handler = ScrollBarValueChanged;
if (handler != null)
handler(this, e);
}
private void ControlScrollBarValueChanged(object sender, ScrollValueChangedEventArgs e)
{
if ((e.ScrollChange & eScrollBarScrollChange.Vertical) == eScrollBarScrollChange.Vertical)
{
UpdateVerticalScrollBarValues();
}
if ((e.ScrollChange & eScrollBarScrollChange.MouseWheel) == eScrollBarScrollChange.MouseWheel)
{
UpdateVerticalScrollBarValues();
InvokeDelayed(new MethodInvoker(delegate { UpdateVerticalScrollBarValues(); }), ScrollPositionUpdateDelay);
}
if ((e.ScrollChange & eScrollBarScrollChange.Horizontal) == eScrollBarScrollChange.Horizontal)
{
UpdateHorizontalScrollBarValues();
}
UpdateScrollBars();
}