public void AddClassToInvalidateList(IPaintOnScreen instance) { if (!m_RegisteredPainters.Contains(instance)) { m_RegisteredPainters.Add(instance); } Invalidate(); }
public void RemoveClassFromInvalidateList(IPaintOnScreen instance) { if (m_RegisteredPainters.Contains(instance)) { m_RegisteredPainters.Remove(instance); } Invalidate(); }