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[wxWidgets.git] / include / wx / spinbutt.h

diff --git a/include/wx/spinbutt.h b/include/wx/spinbutt.h
index a4f3073f77fdb908427bb3738c4a530668a6088b..7f7edb9e5be612a10a83e889c02b60537d0b9886 100644 (file)
--- a/include/wx/spinbutt.h
+++ b/include/wx/spinbutt.h
@@ -110,13 +110,16 @@ private:
 
 typedef void (wxEvtHandler::*wxSpinEventFunction)(wxSpinEvent&);
 
+#define wxSpinEventHandler(func) \
+    (wxObjectEventFunction)(wxEventFunction)wxStaticCastEvent(wxSpinEventFunction, &func)
+
 // macros for handling spin events
 #define EVT_SPIN_UP(winid, func) \
-    DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_LINEUP, winid, -1, (wxObjectEventFunction) (wxEventFunction) (wxSpinEventFunction) & func, NULL ),
+    wx__DECLARE_EVT1(wxEVT_SCROLL_LINEUP, winid, wxSpinEventHandler(func))
 #define EVT_SPIN_DOWN(winid, func) \
-    DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_LINEDOWN, winid, -1, (wxObjectEventFunction) (wxEventFunction) (wxSpinEventFunction) & func, NULL ),
+    wx__DECLARE_EVT1(wxEVT_SCROLL_LINEDOWN, winid, wxSpinEventHandler(func))
 #define EVT_SPIN(winid, func) \
-    DECLARE_EVENT_TABLE_ENTRY( wxEVT_SCROLL_THUMBTRACK, winid, -1, (wxObjectEventFunction) (wxEventFunction) (wxSpinEventFunction) & func, NULL ),
+    wx__DECLARE_EVT1(wxEVT_SCROLL_THUMBTRACK, winid, wxSpinEventHandler(func))
 
 #endif // wxUSE_SPINBTN