#include "wx/event.h"
-BEGIN_DECLARE_EVENT_TYPES()
- DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_QUERY_LAYOUT_INFO, 1500)
- DECLARE_EXPORTED_EVENT_TYPE(WXDLLIMPEXP_ADV, wxEVT_CALCULATE_LAYOUT, 1501)
-END_DECLARE_EVENT_TYPES()
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_QUERY_LAYOUT_INFO;
+extern WXDLLIMPEXP_ADV const wxEventType wxEVT_CALCULATE_LAYOUT;
enum wxLayoutOrientation
{
#endif // wxUSE_SASH
-class WXDLLEXPORT wxMDIParentFrame;
-class WXDLLEXPORT wxFrame;
+class WXDLLIMPEXP_FWD_CORE wxMDIParentFrame;
+class WXDLLIMPEXP_FWD_CORE wxFrame;
// This class implements the layout algorithm
class WXDLLIMPEXP_ADV wxLayoutAlgorithm: public wxObject