private void FrictionRichTextBox_Loaded(object sender, RoutedEventArgs e)
{
Window window = Window.GetWindow(this);
if (window != null)
{
IntPtr handle = (new WindowInteropHelper(window)).Handle;
HwndSource.FromHwnd(handle).AddHook(new HwndSourceHook(WndProc));
_window = window;
}
f = new FrictionAnimation(this);
UpdateDocumentSize();
}
private void FrictionScrollViewer_Loaded(object sender, RoutedEventArgs e)
{
_window = Window.GetWindow(this);
if (_window == null)
{
return;
}
IntPtr windowhandle = new WindowInteropHelper(_window).Handle;
if (windowhandle == IntPtr.Zero)
{
return;
}
HwndSource hwndSource = HwndSource.FromHwnd(windowhandle);
hwndSource.AddHook(new HwndSourceHook(WndProc));
f = new FrictionAnimation(this);
f.VerticalSnapToValue = VerticalSnapToValue;
}
public FrictionTextBox()
{
Loaded += FrictionTextBox_Loaded;
f = new FrictionAnimation(this);
}