private void InternalPan(Gtk.PanDirection direction, double offset)
{
PanNativeDelegate unmanaged = class_abi.BaseOverride <PanNativeDelegate>(this.LookupGType(), "pan");
if (unmanaged == null)
{
return;
}
unmanaged(this.Handle, (int)direction, offset);
}
private void InternalPan(Gtk.PanDirection direction, double offset)
{
PanNativeDelegate unmanaged = null;
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("pan"));
unmanaged = (PanNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(PanNativeDelegate));
}
if (unmanaged == null)
{
return;
}
unmanaged(this.Handle, (int)direction, offset);
}
protected virtual void OnPan(Gtk.PanDirection direction, double offset)
{
InternalPan(direction, offset);
}
