made wxHeaderColumnBase dtor virtual to avoid gcc warnings

[wxWidgets.git] / include / wx / msw / helpwin.h

diff --git a/include/wx/msw/helpwin.h b/include/wx/msw/helpwin.h
index dfcfcde0180d53b5b71cfe2dd2169a9d72ce3f5b..5af4f824e0beeefdc6ec3bb39460cade2a47c8e8 100644 (file)
--- a/include/wx/msw/helpwin.h
+++ b/include/wx/msw/helpwin.h
@@ -12,23 +12,19 @@
 #ifndef _WX_HELPWIN_H_
 #define _WX_HELPWIN_H_
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma interface "helpwin.h"
-#endif
-
 #include "wx/wx.h"
 
 #if wxUSE_HELP
 
 #include "wx/helpbase.h"
 
-class WXDLLEXPORT wxWinHelpController: public wxHelpControllerBase
+class WXDLLIMPEXP_CORE wxWinHelpController: public wxHelpControllerBase
 {
     DECLARE_CLASS(wxWinHelpController)
 
 public:
-    wxWinHelpController() {}
-    ~wxWinHelpController() {}
+    wxWinHelpController(wxWindow* parentWindow = NULL): wxHelpControllerBase(parentWindow) {}
+    virtual ~wxWinHelpController() {}
 
     // Must call this to set the filename
     virtual bool Initialize(const wxString& file);