class BackgroundWorkerThread;
class BackgroundProcessingDocument;
class BackgroundSupervisor : public wxEvtHandler {
private:
DECLARE_DYNAMIC_CLASS(BackgroundSupervisor)
class BackgroundWorkerThread;
class BackgroundProcessingDocument;
class BackgroundSupervisor : public wxEvtHandler {
private:
DECLARE_DYNAMIC_CLASS(BackgroundSupervisor)