private void Dispose(bool disposing)
{
if (!disposed)
{
if (disposing)
{
NativeMethods.cvDestroyWindow(name);
mouseCallback = null;
drawCallback = null;
if (trackbars != null)
{
trackbars.Clear();
trackbars = null;
}
disposed = true;
}
}
}
internal static extern void cvSetMouseCallback(string window_name, _CvMouseCallback on_mouse, IntPtr param);
/// <summary>
/// Assigns a callback for mouse events.
/// </summary>
/// <param name="onMouse">
/// The callback method that will handle mouse events of this named window.
/// </param>
public void SetMouseCallback(MouseCallback onMouse)
{
mouseCallback = (evt, x, y, flags, param) => onMouse(evt, x, y, flags);
NativeMethods.cvSetMouseCallback(name, mouseCallback, IntPtr.Zero);
}